Variable star observations | Seite 5 | Astronomie.de - Der Treffpunkt für Astronomie
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Variable star observations

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Aug. 15, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20180815.9069 CrB R 6.6 BMM 65-66 A20090314 6 x B 30 Hipparcos

LPV

20180815.9 Aql LO 11.6 BMM 115-117 E120225 63 x SC 203 CCDV Zissell
20180815.9 Cyg FL 13.6 BMM 134-140 E070520 156 x SC 203 Tycho-2 + CCDV Henden
20180815.9 Her AE 10.1 BMM 98-102 C080805 37 x SC 203 ASAS-3(V) + CCDV Henden
20180815.9 Her BG 13.6 BMM 133-136-139 E120615 185 x SC 203 ASAS-3(V) + CCDV APASS
20180815.9 Her DS 11.6 BMM 114-121 E080511 85 x SC 203 ASAS-3(V) + CCDV Henden
20180815.9 Her SU 13.2 BMM 131-134 E120612 85 x SC 203 ASAS-3(V) + CCDV APASS
20180815.9 Her SV 14.8 BMM 145-151 E091017 226 x SC 203 ASAS-3(V) + CCDV Henden
20180815.9 Her VY <14.3 BMM 143 E120326 226 x SC 203 ASAS-3(V) + CCDV APASS
20180815.9 Her XZ <14.5 BMM 145 E080805 226 x SC 203 ASAS-3(V) + CCDV Henden
20180815.9 Lyr AN 14.7 BMM 146 E031130 290 x SC 203 TASS-V + CCDV Henden
20180815.9 Lyr EL 14.5 BMM 144-146 E120225 226 x SC 203 TASS-V + CCDV APASS
20180815.9 Lyr RX <15.0 BMM 150 E090210 290 x SC 203 TASS-V + CCDV Henden
20180815.9 Lyr RY 11.3 BMM 111-113-119 D090512 37 x SC 203 TASS-V + CCDV Henden
20180815.9 Lyr TV <14.7 BMM 147 E150325 226 x SC 203 Tycho-2 + CCDV APASS
20180815.9 Oph V970 11.1 BMM 107-112 D130402 51 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Aug. 17/18, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20180817.9 And RY <14.6 BMM 146 E070710 254 x SC 203 TASS-V + CCDV Henden
20180818.0 And SX 13.9 BMM 135-140 E071211 185 x SC 203 TASS-V + CCDV Henden
20180818.0 And UW 11.1 BMM 109-112 E091123 37 x SC 203 TASS-V + CCDV Henden
20180817.9 Aql SY 10.4 BMM 102-108 E090906 37 x SC 203 ASAS-3(V) + CCDV Henden
20180817.9 Aql TV 10.0 BMM 98-100-103 D080510 37 x SC 203 ASAS-3(V) + CCDV Henden
20180817.9 Cyg DG <14.3 BMM 143 E090508 226 x SC 203 TASS-V + CCDV Henden
20180817.9 Cyg WY 12.8 BMM 125-130 E080523 85 x SC 203 Tycho-2 + CCDV Henden
20180817.9 Del RX <14.1 BMM 141 E130330 254 x SC 203 ASAS-3(V) + CCDV APASS
20180817.9 Del SS <14.1 BMM 141 E150803 226 x SC 203 ASAS-3(V) + CCDV APASS
20180817.9 Lac W <14.7 BMM 147 E071213 226 x SC 203 TASS-V + CCDV Henden
20180818.0 Peg DL 11.4 BMM 112-116 D080704 51 x SC 203 ASAS-3(V) + CCDV Henden
20180817.9 Peg TV 11.5 BMM 110-116 D120621 63 x SC 203 ASAS-3(V) + CCDV APASS
20180818.0 Psc W 11.7 BMM 116-120 D100318 51 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Aug. 31, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20180831.9007 CrB R 6.6 BMM 65-66 A20090314 8 x B 40 Hipparcos

LPV

20180831.9 Aql LO 13.4 BMM 133-137 E120225 226 x SC 203 CCDV Zissell
20180831.9 Her AE 10.1 BMM 98-102 C080805 51 x SC 203 ASAS-3(V) + CCDV Henden
20180831.9 Her DS 10.7 BMM 103-108 E080511 51 x SC 203 ASAS-3(V) + CCDV Henden
20180831.9 Lyr RY 10.6 BMM 101-107 D090512 37 x SC 203 TASS-V + CCDV Henden
20180831.9 Oph V970 12.1 BMM 119-122 E130402 127 x SC 203 ASAS-3(V) + CCDV APASS
20180831.9 Sge W 9.6 BMM 94-97 D130612 37 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Sept. 02, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20180902.9 Aql SY 11.1 BMM 108-113 E090906 51 x SC 203 ASAS-3(V) + CCDV Henden
20180902.9 Aql TV 9.9 BMM 98-100 D080510 37 x SC 203 ASAS-3(V) + CCDV Henden
20180902.9 Cyg DG <14.3 BMM 143 E090508 226 x SC 203 TASS-V + CCDV Henden
20180902.9 Cyg FL <14.2 BMM 142 E070520 226 x SC 203 Tycho-2 + CCDV Henden
20180902.9 Del RU 12.0 BMM 117-122-124 E131228 85 x SC 203 ASAS-3(V) + CCDV Henden
20180902.9 Del RX <14.1 BMM 141 E130330 290 x SC 203 ASAS-3(V) + CCDV APASS
20180902.9 Del SS <14.1 BMM 141 E150803 226 x SC 203 ASAS-3(V) + CCDV APASS
20180902.9 Her BG 13.0 BMM 129-133 E120615 185 x SC 203 ASAS-3(V) + CCDV APASS
20180902.9 Her SU 13.5 BMM 134-139 E120612 156 x SC 203 ASAS-3(V) + CCDV APASS
20180902.9 Her SV <14.0 BMM 140 E091017 226 x SC 203 ASAS-3(V) + CCDV Henden
20180902.9 Her XZ 13.4 BMM 130-132-136 E080805 185 x SC 203 ASAS-3(V) + CCDV Henden
20180902.9 Lyr AN 14.3 BMM 140 E031130 226 x SC 203 TASS-V + CCDV Henden
20180902.9 Lyr EL <14.4 BMM 144 E120225 290 x SC 203 TASS-V + CCDV APASS
20180902.9 Lyr RX <14.2 BMM 142 E090210 226 x SC 203 TASS-V + CCDV Henden
20180902.9 Peg TV 12.2 BMM 118-123 E120621 85 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Sept. 11/12, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20180912.0 Aql LO 14.3 BMM 141-144 E120225 226 x SC 203 CCDV Zissell
20180912.0 Aql SY 11.2 BMM 108-113 E090906 51 x SC 203 ASAS-3(V) + CCDV Henden
20180912.0 Aql TV 9.9 BMM 98-100 D080510 51 x SC 203 ASAS-3(V) + CCDV Henden
20180911.9 Cyg FL <14.2 BMM 142 E070520 226 x SC 203 Tycho-2 + CCDV Henden
20180911.9 Lyr AN 13.7 BMM 136-140 E031130 185 x SC 203 TASS-V + CCDV Henden
20180911.9 Lyr EL <14.4 BMM 144 E120225 226 x SC 203 TASS-V + CCDV APASS
20180911.9 Lyr RX <14.2 BMM 142 E090210 226 x SC 203 TASS-V + CCDV Henden
20180911.9 Lyr RY 11.0 BMM 107-111 E090512 37 x SC 203 TASS-V + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Sept. 13, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20180913.8729 CrB R 6.5 BMM 65-66 A20090314 6 x B 30 Hipparcos

LPV

20180913.9 Cyg DG <14.7 BMM 147 E090508 290 x SC 203 TASS-V + CCDV Henden
20180913.9 Del RU 11.6 BMM 114-117 E131228 51 x SC 203 ASAS-3(V) + CCDV Henden
20180913.9 Del RX 14.3 BMM 141-144 E130330 290 x SC 203 ASAS-3(V) + CCDV APASS
20180913.9 Del SS <14.8 BMM 148 E150803 254 x SC 203 ASAS-3(V) + CCDV APASS
20180913.9 Her AE 10.1 BMM 98-102 C080805 37 x SC 203 ASAS-3(V) + CCDV Henden
20180913.8 Her BG 12.7 BMM 126-129 E120615 127 x SC 203 ASAS-3(V) + CCDV APASS
20180913.9 Her DS 10.9 BMM 108-112 E080511 37 x SC 203 ASAS-3(V) + CCDV Henden
20180913.8 Her SU 13.6 BMM 134-139 E120612 185 x SC 203 ASAS-3(V) + CCDV APASS
20180913.8 Her SV <14.5 BMM 145 E091017 226 x SC 203 ASAS-3(V) + CCDV Henden
20180913.8 Her VY <14.0 BMM 140 E120326 226 x SC 203 ASAS-3(V) + CCDV APASS
20180913.8 Her XZ 12.7 BMM 125-129 E080805 85 x SC 203 ASAS-3(V) + CCDV Henden
20180913.8 Oph V970 12.4 BMM 122-129 E130402 127 x SC 203 ASAS-3(V) + CCDV APASS
20180913.9 Peg TV 13.1 BMM 129-131-134 E120621 127 x SC 203 ASAS-3(V) + CCDV APASS
20180913.9 Sge W 10.9 BMM 107-110 D130612 37 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Sept. 17, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20180917.0 Cyg AU 11.6 BMM 114-118 E021226 85 x SC 203 TASS-V + CCDV Henden
20180917.0 Cyg SX <14.2 BMM 142 E120327 226 x SC 203 TASS-V + CCDV Henden
20180917.0 Del ES 12.9 BMM 127-129-132 E080610 226 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Sept. 25-27, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20180925.7882 CrB R 6.4 BMM 61-65 A20090314 8 x B 40 Hipparcos

LPV

20180927.8 Aql LO <14.1 BMM 141 E120225 226 x SC 203 CCDV Zissell
20180927.8 Aql SY 11.6 BMM 113-117 E090906 51 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Aql TV 10.2 BMM 100-103 D080510 37 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Cyg FL 13.6 BMM 134-140 E070520 185 x SC 203 Tycho-2 + CCDV Henden
20180927.8 Del RU 11.2 BMM 110-114 E131228 51 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Del RX 13.4 BMM 130-136 E130330 185 x SC 203 ASAS-3(V) + CCDV APASS
20180927.8 Her AE 10.6 BMM 105-110 C080805 37 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Her DS 11.9 BMM 114-121 E080511 85 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Her SV <14.5 BMM 145 E091017 226 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Her XZ 11.8 BMM 117-122 E080805 85 x SC 203 ASAS-3(V) + CCDV Henden
20180927.8 Lyr AN 12.8 BMM 125-129 E031130 127 x SC 203 TASS-V + CCDV Henden
20180927.8 Lyr RX <14.2 BMM 142 E090210 185 x SC 203 TASS-V + CCDV Henden
20180927.8 Lyr RY 11.2 BMM 111-113 D090512 37 x SC 203 TASS-V + CCDV Henden
20180927.8 Oph V970 12.7 BMM 122-129 E130402 185 x SC 203 ASAS-3(V) + CCDV APASS
20180927.8 Sge W 11.2 BMM 110-113 D130612 51 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Sept. 28, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20180928.8 Cyg AU 11.0 BMM 108-111 E021226 51 x SC 203 TASS-V + CCDV Henden
20180928.8 Cyg DG <14.3 BMM 143 E090508 185 x SC 203 TASS-V + CCDV Henden
20180928.8 Del SS <14.1 BMM 141 E150803 226 x SC 203 ASAS-3(V) + CCDV APASS
20180928.8 Equ RR 11.6 BMM 112-118 E130610 51 x SC 203 ASAS-3(V) + CCDV APASS
20180928.8 Her AZ 12.5 BMM 121-126 E040209 85 x SC 203 ASAS-3(V) + CCDV Henden
20180928.8 Her BG 12.4 BMM 120-124-126 E120615 127 x SC 203 ASAS-3(V) + CCDV APASS
20180928.8 Her DF 11.5 BMM 111-117 E080818 51 x SC 203 ASAS-3(V) + CCDV Henden
20180928.8 Her SU 13.9 BMM 134-139 E120612 156 x SC 203 ASAS-3(V) + CCDV APASS
20180928.8 Her VY <14.0 BMM 140 E120326 290 x SC 203 ASAS-3(V) + CCDV APASS
20180928.8 Lyr TV <14.1 BMM 141 E150325 226 x SC 203 Tycho-2 + CCDV APASS
20180928.8 Peg AP 12.2 BMM 121-125 E130710 85 x SC 203 ASAS-3(V) + CCDV APASS
20180928.8 Peg TV 14.0 BMM 137-142 E120621 226 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 04, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181004.9 Aql LO <14.1 BMM 141 E120225 226 x SC 203 CCDV Zissell
20181004.9 Aql SY 11.8 BMM 117-122 E090906 85 x SC 203 ASAS-3(V) + CCDV Henden
20181004.9 Aql TV 10.4 BMM 103-108 E080510 51 x SC 203 ASAS-3(V) + CCDV Henden
20181004.9 Cyg DW <14.5 BMM 145 E080511 290 x SC 203 ASAS-3(V) + CCDV Henden
20181004.9 Cyg FL 12.6 BMM 122-127 E070520 85 x SC 203 Tycho-2 + CCDV Henden
20181004.9 Cyg WY <14.0 BMM 140 E080523 226 x SC 203 Tycho-2 + CCDV Henden
20181004.9 Del RU 10.8 BMM 105-110 E131228 51 x SC 203 ASAS-3(V) + CCDV Henden
20181004.9 Del RX 13.2 BMM 130-136 E130330 185 x SC 203 ASAS-3(V) + CCDV APASS
20181004.8 Her AE 10.9 BMM 105-110 C080805 51 x SC 203 ASAS-3(V) + CCDV Henden
20181004.8 Her DS 12.0 BMM 114-121 E080511 85 x SC 203 ASAS-3(V) + CCDV Henden
20181004.8 Her SV <14.0 BMM 140 E091017 226 x SC 203 ASAS-3(V) + CCDV Henden
20181004.9 Lac W 13.5 BMM 133-138 E071213 156 x SC 203 TASS-V + CCDV Henden
20181004.8 Lyr AN 12.7 BMM 125-129 E031130 85 x SC 203 TASS-V + CCDV Henden
20181004.8 Lyr EL <14.4 BMM 144 E120225 226 x SC 203 TASS-V + CCDV APASS
20181004.8 Lyr RX <14.2 BMM 142 E090210 226 x SC 203 TASS-V + CCDV Henden
20181004.8 Lyr RY 11.3 BMM 111-113-119 D090512 51 x SC 203 TASS-V + CCDV Henden
20181004.8 Sge W 11.5 BMM 113-117 D130612 85 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Astro-Physics AP900 GTO equatorial mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 05, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20181005.8292 CrB R 6.4 BMM 61-65 A20090314 6 x B 30 Hipparcos

LPV

20181005.9 And RY <14.6 BMM 146 E070710 226 x SC 203 TASS-V + CCDV Henden
20181005.9 And UW 13.8 BMM 137-139 E091123 185 x SC 203 TASS-V + CCDV Henden
20181005.9 Cyg AU 10.9 BMM 108-111 E021226 37 x SC 203 TASS-V + CCDV Henden
20181005.9 Cyg DG <14.3 BMM 143 E090508 226 x SC 203 TASS-V + CCDV Henden
20181005.9 Del ES 13.1 BMM 129-132 E080610 185 x SC 203 ASAS-3(V) + CCDV Henden
20181005.9 Del SS <14.1 BMM 141 E150803 226 x SC 203 ASAS-3(V) + CCDV APASS
20181005.9 Equ RR 12.0 BMM 118-123 E130610 85 x SC 203 ASAS-3(V) + CCDV APASS
20181005.9 Peg AP 12.2 BMM 121-125 E130710 85 x SC 203 ASAS-3(V) + CCDV APASS
20181005.9 Peg DL 10.5 BMM 104-109 D080704 37 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron C8 XLT 203 mm f/10 Schmidt-Cassegrain on Skywatcher EQ6-AZ Pro azimutal mount (SC 203)
+ TS 80 mm f/6 triplet apochromatic refractor (R 80)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 09 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181009.9 Aql HI <13.8 BMM 138 E080815 226 x SC 203 ASAS-3(V) + CCDV Henden
20181009.9 Cyg SX <14.2 BMM 142 E120327 290 x SC 203 TASS-V + CCDV Henden
20181009.9 Lyr RW <14.3 BMM 143 E071125 226 x SC 203 TASS-V + CCDV Henden
20181009.9 Lyr ST <14.2 BMM 142 E120709 226 x SC 203 CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 12, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181012.0 And SX 12.9 BMM 126-131 E071211 85 x SC 203 TASS-V + CCDV Henden
20181012.0 Cyg WY <14.0 BMM 140 E080523 226 x SC 203 Tycho-2 + CCDV Henden
20181012.1 Eri AR 13.0 BMM 127-131 E090105 156 x SC 203 ASAS-3(V) + CCDV Henden
20181012.0 Lac W 13.5 BMM 133-138 E071213 156 x SC 203 TASS-V + CCDV Henden
20181012.0 Ori BK 12.1 BMM 120-122 E070509 85 x SC 203 ASAS-3(V) + CCDV Henden
20181012.0 Ori EU 10.7 BMM 105-111 E090202 37 x SC 203 ASAS-3(V) + CCDV Henden
20181012.0 Ori FG 12.6 BMM 124-129 E100213 85 x SC 203 ASAS-3(V) + CCDV Henden
20181012.0 Per AI <14.5 BMM 145 E040724 226 x SC 203 TASS-V + CCDV Henden
20181012.0 Psc W <14.0 BMM 140 D100318 226 x SC 203 ASAS-3(V) + CCDV Henden
20181012.0 Tau AK <14.3 BMM 143 E120225 226 x SC 203 CCDV APASS
20181012.0 Tau VX 14.2 BMM 140-143 E040107 226 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 12/13, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181013.0 And RY <14.1 BMM 141 E070710 226 x SC 203 TASS-V + CCDV Henden
20181013.0 And UW 14.0 BMM 139-143 E091123 226 x SC 203 TASS-V + CCDV Henden
20181013.0 Aur AQ <14.3 BMM 143 E090326 226 x SC 203 TASS-V + CCDV Henden
20181013.0 Aur AZ 11.2 BMM 109-115 E081211 51 x SC 203 TASS-V + CCDV Henden
20181013.0 Aur GQ <14.1 BMM 141 E080909 226 x SC 203 TASS-V + CCDV Henden
20181013.0 Aur SZ <14.2 BMM 142 E100225 185 x SC 203 TASS-V + CCDV Henden
20181012.9 Cyg AU 10.8 BMM 102-108-111 E021226 37 x SC 203 TASS-V + CCDV Henden
20181012.9 Cyg DG <14.3 BMM 143 E090508 226 x SC 203 TASS-V + CCDV Henden
20181013.0 Ori QS <13.6 BMM 136 E111229 226 x SC 203 ASAS-3(V) + CCDV APASS
20181013.0 Peg AP 12.3 BMM 121-125 E130710 85 x SC 203 ASAS-3(V) + CCDV APASS
20181013.0 Peg DL 10.7 BMM 104-109 D080704 37 x SC 203 ASAS-3(V) + CCDV Henden
20181013.0 Tau V1100 11.9 BMM 116-123 D090130 51 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 13/14, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181014.0 And RR 12.1 BMM 118-125 E100713 51 x SC 203 TASS-V + CCDV Henden
20181014.0 And RW <14.3 BMM 143 E111108 226 x SC 203 TASS-V + CCDV Henden
20181014.0 Aur AA 13.7 BMM 134-138 E081214 185 x SC 203 TASS-V + CCDV Henden
20181014.0 Aur AW <14.2 BMM 142 E090224 226 x SC 203 TASS-V + CCDV Henden
20181014.0 Aur VY 14.2 BMM 141-144 E080906 226 x SC 203 TASS-V + CCDV Henden
20181013.9 Peg AN <13.9 BMM 139 E130516 226 x SC 203 ASAS-3(V) + CCDV APASS
20181013.9 Peg EG <13.8 BMM 138 E070624 226 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Peg FF <14.1 BMM 141 D100812 226 x SC 203 ASAS-3(V) + CCDV Henden
20181013.9 Peg RR <14.0 BMM 140 E120305 185 x SC 203 ASAS-3(V) + CCDV APASS
20181014.0 Peg RS 14.0 BMM 139-143 E111124 226 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Peg RV 10.6 BMM 105-109 C120330 37 x SC 203 TASS-V + CCDV APASS
20181014.0 Peg SS 9.1 BMM 89-95 D111208 37 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Peg SX 8.8 BMM 85-90 B120627 37 x SC 203 ASAS-3(V) + CCDV APASS
20181013.9 Peg TV <13.7 BMM 137 E120621 226 x SC 203 ASAS-3(V) + CCDV APASS
20181014.0 Peg S 10.8 BMM 104-109 D181013 37 x SC 203 ASAS-3(V) + CCDV APASS
20181014.0 Peg W 10.9 BMM 108-110 D120210 37 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Psc U <14.1 BMM 141 E080819 185 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Psc X <13.9 BMM 139 D080910 226 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Tau YY 13.8 BMM 137-140 E090220 226 x SC 203 ASAS-3(V) + CCDV Henden
20181014.0 Tri Z 12.9 BMM 125-131 D100718 85 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 15, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20181015.7993 CrB R 6.5 BMM 61-65-66 A20090314 6 x B 30 Hipparcos

LPV

20181015.8 Aql LO <14.1 BMM 141 E120225 254 x SC 203 CCDV Zissell
20181015.8 Aql SY 12.1 BMM 117-122 E090906 85 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Aql TV 11.2 BMM 108-112-114 D080510 51 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Aqr RW 13.8 BMM 134-139 D080616 254 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Cyg FL 12.3 BMM 122-127 E070520 85 x SC 203 Tycho-2 + CCDV Henden
20181015.8 Del ES 13.3 BMM 132-135 E080610 127 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Del RU 10.7 BMM 105-110 E131228 51 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Del RX 12.6 BMM 125-130 E130330 85 x SC 203 ASAS-3(V) + CCDV APASS
20181015.8 Del SS <14.4 BMM 144 E150803 254 x SC 203 ASAS-3(V) + CCDV APASS
20181015.8 Equ RR 12.6 BMM 123-127 E130610 85 x SC 203 ASAS-3(V) + CCDV APASS
20181015.8 Her AE 11.3 BMM 110-112-115 E080805 51 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Her AZ 11.9 BMM 118-121 E040209 85 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Her BG 11.7 BMM 115-120 E120615 85 x SC 203 ASAS-3(V) + CCDV APASS
20181015.8 Her DF 10.5 BMM 100-106 E080818 51 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Her DS 12.9 BMM 125-131 E080511 156 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Her SU 14.1 BMM 139-141-143 E120612 185 x SC 203 ASAS-3(V) + CCDV APASS
20181015.8 Her SV <14.5 BMM 145 E091017 254 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Her VY <13.3 BMM 133 E120326 290 x SC 203 ASAS-3(V) + CCDV APASS
20181015.8 Her XZ 10.9 BMM 105-110 E080805 51 x SC 203 ASAS-3(V) + CCDV Henden
20181015.8 Lyr AN 10.9 BMM 104-110 E031130 51 x SC 203 TASS-V + CCDV Henden
20181015.8 Lyr AO <14.4 BMM 144 E150321 254 x SC 203 CCDV APASS
20181015.8 Lyr RX <14.2 BMM 142 E090210 226 x SC 203 TASS-V + CCDV Henden
20181015.8 Lyr RY 11.7 BMM 113-119 E090512 51 x SC 203 TASS-V + CCDV Henden
20181015.8 Lyr TV <14.4 BMM 144 E150325 254 x SC 203 Tycho-2 + CCDV APASS
20181015.8 Oph AY <14.1 BMM 141 E070522 254 x SC 203 CCDV Henden
20181015.8 Sge W 12.2 BMM 121-127 E130612 85 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ TS 72 mm f/6 apochromatic refractor (R 72)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Oct. 16 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181016.8 Aql HI <14.0 BMM 140 E080815 226 x SC 203 ASAS-3(V) + CCDV Henden
20181016.8 Aql QZ 14.1 BMM 135-141 E100623 290 x SC 203 ASAS-3(V) + CCDV Henden
20181016.8 Aql RV 12.7 BMM 125-130 F120225 185 x SC 203 ASAS-3(V) + CCDV APASS
20181016.8 Cyg DW <14.0 BMM 140 E080511 226 x SC 203 ASAS-3(V) + CCDV Henden
20181016.8 Cyg SX 14.4 BMM 142-144 E120327 226 x SC 203 TASS-V + CCDV Henden
20181016.8 Del AZ <14.1 BMM 141 E120730 226 x SC 203 ASAS-3(V) + CCDV APASS
20181016.8 Del BR 11.2 BMM 111-115 C080610 51 x SC 203 ASAS-3(V) + CCDV Henden
20181016.8 Lyr AB <14.0 BMM 140 E030810 226 x SC 203 TASS-V + CCDV Zissell
20181016.8 Lyr EL <14.4 BMM 144 E120225 254 x SC 203 TASS-V + CCDV APASS
20181016.8 Lyr RS 11.4 BMM 113-118 E120225 85 x SC 203 TASS-V + CCDV APASS
20181016.8 Lyr RT <14.3 BMM 143 E090620 226 x SC 203 CCDV Henden
20181016.8 Lyr RU 11.5 BMM 113-116 E030807 85 x SC 203 TASS-V + CCDV Henden
20181016.8 Lyr RW <14.3 BMM 143 E071125 226 x SC 203 TASS-V + CCDV Henden
20181016.8 Lyr ST <14.2 BMM 142 E120709 226 x SC 203 CCDV APASS
20181016.8 Oph RT 10.0 BMM 97-100-102 C120612 39 x R 72 ASAS-3(V) + CCDV APASS
20181016.8 Peg SW <14.2 BMM 142 E120308 226 x SC 203 CCDV APASS
20181016.8 Peg TU 11.3 BMM 109-114 D120706 51 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ TS 72 mm f/6 apochromatic refractor (R 72)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Nov. 13, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181113.8 Cyg DG 14.2 BMM 139-143 E090508 185 x SC 203 TASS-V + CCDV Henden
20181113.8 Cyg FL 11.6 BMM 113-118 E070520 63 x SC 203 Tycho-2 + CCDV Henden
20181113.8 Cyg WY <14.0 BMM 140 E080523 185 x SC 203 Tycho-2 + CCDV Henden
20181113.8 Del RX 10.9 BMM 108-112 E130330 51 x SC 203 ASAS-3(V) + CCDV APASS
20181113.8 Del SS 13.6 BMM 134 E150803 226 x SC 203 ASAS-3(V) + CCDV APASS
20181113.8 Lyr AN 10.3 BMM 102-104 D031130 51 x SC 203 TASS-V + CCDV Henden
20181113.8 Peg AP 13.1 BMM 130-132 E130710 185 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ TS 72 mm f/6 apochromatic refractor (R 72)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Nov. 15, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20181115.8 And RY 14.3 BMM 141-146 E070710 226 x SC 203 TASS-V + CCDV Henden
20181115.8 And UW <14.3 BMM 143 E091123 290 x SC 203 TASS-V + CCDV Henden
20181115.8 Aql LO <13.7 BMM 137 E120225 290 x SC 203 CCDV Zissell
20181115.8 Aql SY 12.8 BMM 127-129 E090906 185 x SC 203 ASAS-3(V) + CCDV Henden
20181115.8 Aql TV 12.4 BMM 121-125 E080510 156 x SC 203 ASAS-3(V) + CCDV Henden
20181115.8 Del RU 11.5 BMM 114-117 E131228 85 x SC 203 ASAS-3(V) + CCDV Henden
20181115.8 Equ RR <13.1 BMM 131 E130610 226 x SC 203 ASAS-3(V) + CCDV APASS
20181115.8 Lac W 12.6 BMM 123-127 E071213 85 x SC 203 TASS-V + CCDV Henden
20181115.8 Lyr EL 13.6 BMM 134-137 E120225 226 x SC 203 TASS-V + CCDV APASS
20181115.8 Lyr RX <14.2 BMM 142 E090210 226 x SC 203 TASS-V + CCDV Henden
20181115.8 Lyr RY 12.7 BMM 125-130 E090512 127 x SC 203 TASS-V + CCDV Henden
20181115.8 Peg AN 13.9 BMM 136-143 E130516 226 x SC 203 ASAS-3(V) + CCDV APASS
20181115.8 Peg DL 12.3 BMM 120-123-125 D080704 85 x SC 203 ASAS-3(V) + CCDV Henden
20181115.8 Peg FF <14.1 BMM 141 D100812 226 x SC 203 ASAS-3(V) + CCDV Henden
20181115.8 Peg RV 10.6 BMM 105-109 C120330 37 x SC 203 TASS-V + CCDV APASS
20181115.8 Peg SS 9.3 BMM 89-94 B111208 16 x R 72 ASAS-3(V) + CCDV Henden
20181115.8 Peg TV <13.7 BMM 137 E120621 226 x SC 203 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on home-made wedge (SC 203)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Dec. 10, 2018
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20181210.2514 CrB R 6.5 BMM 65-66 A20090314 6 x B 30 Hipparcos

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Instruments: Celestron CPC800 XLT: 203 mm f/10 Schmidt-Cassegrain on Celestron goto forkmount on Celestron wedge (SC 203)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for Apr. 02, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20190119.2660 CrB R 6.4 BMM 61-65 A20090314 6 x B 30 Hipparcos
20190226.0549 CrB R 6.5 BMM 61-65-66 A20090314 6 x B 30 Hipparcos
20190401.0972 CrB R 6.5 BMM 61-65-66 A20090314 6 x B 30 Hipparcos



LPV

20190402.0 Leo RS <13.6 BMM 136 D100306 226 x SC 203 ASAS-3(V) + CCDV Henden
20190402.0 Leo S 11.4 BMM 113-118 D081229 63 x SC 203 ASAS-3(V) + CCDV Henden
20190402.0 Leo W <13.1 BMM 131 D090228 185 x SC 203 ASAS-3(V) + CCDV Henden
20190402.0 Ser WW 10.5 BMM 103-107 D110402 51 x SC 203 ASAS-3(V) + CCDV Henden
20190402.0 Vir AP 13.7 BMM 136-140 D180412 226 x SC 203 ASAS-3(V) + CCDV APASS
20190402.0 Vir RS 11.9 BMM 118-122 D180418 85 x SC 203 CCDV APASS
20190402.0 Vir RU 12.4 BMM 124-126 D180414 127 x SC 203 ASAS-3(V) + CCDV APASS
20190402.0 Vir SU 9.9 BMM 96-102 C090205 51 x SC 203 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: TEC 140 mm f/7 triplet ED apo refractor on Astro-Physics AP600E GTO mount (R 140)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 13, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20190513.0035 CrB R 6.3 BMM 61-65 A20090314 6 x B 30 Hipparcos

LPV

20190513.0 Boo Z 13.2 BMM 129-133 D120701 140 x R 140 ASAS-3(V) + CCDV Henden
20190513.0 Com T <13.4 BMM 134 D180416 280 x R 140 ASAS-3(V) + CCDV Henden
20190513.0 Her DN 11.0 BMM 108-112 D130403 61 x R 140 ASAS-3(V) + CCDV APASS
20190513.0 Oph V970 11.3 BMM 112-114 D130402 61 x R 140 ASAS-3(V) + CCDV APASS
20190513.0 Ser BC <13.7 BMM 137 E070423 280 x R 140 ASAS-3V + CCDV Henden
20190513.0 Ser S 13.6 BMM 134-140 D180502 196 x R 140 ASAS-3(V) + CCDV APASS
20190513.0 Ser WW 11.7 BMM 114-117-121 D110402 61 x R 140 ASAS-3(V) + CCDV Henden
20190513.0 Vir AP 12.4 BMM 120-125 D180412 89 x R 140 ASAS-3(V) + CCDV APASS
20190513.0 Vir RS 13.1 BMM 127-133 D180418 140 x R 140 CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: TEC 140 mm f/7 triplet ED apo refractor on Astro-Physics AP600E GTO mount (R 140)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 14, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190514.0 Her AE 10.0 BMM 98-102 C080805 25 x R 140 ASAS-3(V) + CCDV Henden
20190514.0 Her BG <14.4 BMM 144 E120615 245 x R 140 ASAS-3(V) + CCDV APASS
20190514.0 Her DS 11.8 BMM 114-121 E080511 89 x R 140 ASAS-3(V) + CCDV Henden
20190514.0 Her SV <14.5 BMM 145 E091017 245 x R 140 ASAS-3(V) + CCDV Henden
20190514.0 Her VY <14.0 BMM 140 E120326 280 x R 140 ASAS-3(V) + CCDV APASS
20190514.0 Her XZ 12.0 BMM 117-122 E080805 89 x R 140 ASAS-3(V) + CCDV Henden
20190514.0 Lyr EL <14.0 BMM 140 E181201 280 x R 140 TASS-V + CCDV APASS
20190514.0 Lyr RX <14.2 BMM 142 E090210 245 x R 140 TASS-V + CCDV Henden
20190514.0 Lyr RY 12.6 BMM 125-130 E090512 140 x R 140 TASS-V + CCDV Henden
20190514.0 Vir SU 12.0 BMM 118-125 D090205 109 x R 140 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: TEC 140 mm f/7 triplet ED apo refractor on Astro-Physics AP600E GTO mount (R 140)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 15, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190515.0 Aql LO 12.6 BMM 123-127 E181202 196 x R 140 ASAS-3(V) + CCDV APASS
20190515.0 Aql SY <13.8 BMM 138 E090906 196 x R 140 ASAS-3(V) + CCDV Henden
20190515.0 Cyg DG 12.5 BMM 124-128 E090508 140 x R 140 TASS-V + CCDV Henden
20190515.0 Cyg DW <14.0 BMM 140 E080511 245 x R 140 ASAS-3(V) + CCDV Henden
20190515.0 Cyg FL 12.1 BMM 118-122 E070520 89 x R 140 Tycho-2 + CCDV Henden
20190515.0 Cyg WY 10.7 BMM 104-108 E080523 41 x R 140 Tycho-2 + CCDV Henden
20190515.0 Del RU 13.0 BMM 128-132 E131228 245 x R 140 ASAS-3(V) + CCDV Henden
20190515.0 Del RX 12.3 BMM 121-125 E130330 140 x R 140 ASAS-3(V) + CCDV APASS
20190515.0 Del SS 14.0 BMM 138-142 E150803 245 x R 140 ASAS-3(V) + CCDV APASS
20190515.0 Her AZ <14.1 BMM 141 E040209 245 x R 140 ASAS-3(V) + CCDV Henden
20180515.0 Lyr AB <14.1 BMM 141 E181206 245 x R 140 CCDV APASS
20190515.0 Lyr AN 12.1 BMM 119-125 E031130 89 x R 140 TASS-V + CCDV Henden
20190515.0 Lyr RS 13.8 BMM 134-138-141 E181208 245 x R 140 TASS-V + CCDV APASS
20190515.0 Lyr TV <14.1 BMM 141 E150325 280 x R 140 Tycho-2 + CCDV APASS
20190515.0 Sge W 8.9 BMM 88-91 D130612 25 x R 140 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: TEC 140 mm f/7 triplet ED apo refractor on Astro-Physics AP900 GTO mount (R 140)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 16, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190516.0 Aql HI 12.0 BMM 119-121 E080815 140 x R 140 ASAS-3(V) + CCDV Henden
20190516.0 Aql RV 12.4 BMM 122-125 F120225 196 x R 140 ASAS-3(V) + CCDV APASS
20190516.0 Cyg AU <13.9 BMM 139 E181213 280 x R 140 TASS-V + CCDV Henden
20190516.0 Cyg SX 13.8 BMM 137-139 E120327 280 x R 140 TASS-V + CCDV Henden
20190516.0 Del ES <13.7 BMM 137 E080610 280 x R 140 ASAS-3(V) + CCDV Henden
20190516.0 Her DF 13.6 BMM 134-138 E080818 196 x R 140 ASAS-3(V) + CCDV Henden
20190516.0 Her SU 11.4 BMM 110-116 E120612 61 x R 140 ASAS-3(V) + CCDV APASS
20190516.0 Lyr AO <14.0 BMM 140 E150321 245 x R 140 CCDV APASS
20190516.0 Lyr RW 12.1 BMM 119-123 E071125 140 x R 140 TASS-V + CCDV Henden
20190516.0 Oph AY <13.4 BMM 134 E070522 245 x R 140 CCDV Henden
20190516.0 Peg AP 11.5 BMM 113-118 E130710 140 x R 140 ASAS-3(V) + CCDV APASS
20190516.0 Peg TV 12.4 BMM 119-124-129 E120621 140 x R 140 ASAS-3(V) + CCDV APASS


Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Istar 204 mm f/6 achromatic refractor on Astro-Physics AP900 GTO mount (R 204)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 24/25, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190525.0 Her AE 10.1 BMM 98-102 C080805 22 x R 204 ASAS-3(V) + CCDV Henden
20190525.0 Her AZ 14.4 BMM 141-145 E040209 245 x R 204 ASAS-3(V) + CCDV Henden
20190524.9 Her BG <14.4 BMM 144 E120615 245 x R 204 ASAS-3(V) + CCDV APASS
20190524.9 Her DF 13.3 BMM 131-134 E080818 111 x R 204 ASAS-3(V) + CCDV Henden
20190525.0 Her DS 11.5 BMM 114-121 E080511 51 x R 204 ASAS-3(V) + CCDV Henden
20190524.9 Her SU 11.7 BMM 116-122 E120612 51 x R 204 ASAS-3(V) + CCDV APASS
20190525.0 Her SV <15.1 BMM 151 E091017 306 x R 204 ASAS-3(V) + CCDV Henden
20190524.9 Her VY <14.8 BMM 148 E120326 245 x R 204 ASAS-3(V) + CCDV APASS
20190525.0 Her XZ 13.0 BMM 129-130-132 E080805 111 x R 204 ASAS-3(V) + CCDV Henden
20190525.0 Lyr AO <14.4 BMM 144 E150321 245 x R 204 CCDV APASS
20190525.0 Lyr RX <14.2 BMM 142 E090210 245 x R 204 TASS-V + CCDV Henden
20190525.0 Lyr RY 12.4 BMM 122-125 E090512 77 x R 204 TASS-V + CCDV Henden
20190525.0 Lyr TV <14.7 BMM 147 E150325 245 x R 204 Tycho-2 + CCDV APASS
20190525.0 Oph AY <14.1 BMM 141 E070522 245 x R 204 CCDV Henden
20190524.9 Oph V970 11.7 BMM 114-119 D130402 38 x R 204 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Istar 204 mm f/6 achromatic refractor on Astro-Physics AP900 GTO mount (R 204)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 25/26, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190525.9 Her DN 11.2 BMM 108-112-118 D130403 38 x R 204 ASAS-3(V) + CCDV APASS
20180525.9 Lyr AB <14.1 BMM 141 E181206 245 x R 204 CCDV APASS
20190526.0 Lyr EL <14.0 BMM 140 E181201 245 x R 204 TASS-V + CCDV APASS
20190525.9 Lyr RW 12.2 BMM 119-123 E071125 77 x R 204 TASS-V + CCDV Henden
20190525.9 Ser BC <13.6 BMM 136 E070423 175 x R 204 ASAS-3V + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Istar 204 mm f/6 achromatic refractor on Astro-Physics AP900 GTO mount (R 204)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for May. 28/29, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

CV

20190528.9333 CrB R 6.3 BMM 61-65 A20090314 6 x B 30 Hipparcos

LPV

20190528.9 Boo Z 13.5 BMM 133-137 D120701 175 x R 204 ASAS-3(V) + CCDV Henden
20190528.9 Com T <14.3 BMM 143 D180416 245 x R 204 ASAS-3(V) + CCDV Henden
20190528.9 Leo AO 12.2 BMM 120-124 D180413 77 x R 204 CCDV APASS
20190528.9 Leo TZ 10.7 BMM 106-110 D110111 38 x R 204 ASAS-3(V) + CCDV Henden
20190529.0 Lyr RS 13.0 BMM 128-134 E181208 111 x R 204 TASS-V + CCDV APASS
20190529.0 Lyr ST 14.3 BMM 142-146 E120709 245 x R 204 CCDV APASS + CCDV Zissell
20190529.0 Oph RX <14.1 BMM 141 E130406 245 x R 204 CCDV APASS
20190528.9 Ser S 13.3 BMM 132-136 D180502 111 x R 204 ASAS-3(V) + CCDV APASS
20190528.9 Ser WW 12.2 BMM 121-124 D110402 94 x R 204 ASAS-3(V) + CCDV Henden
20190528.9 Vir AP 11.6 BMM 115-117 D180412 51 x R 204 ASAS-3(V) + CCDV APASS
20190528.9 Vir RS 13.5 BMM 133-136 D180418 175 x R 204 CCDV APASS
20190528.9 Vir RU 11.0 BMM 109-112 D180414 51 x R 204 ASAS-3(V) + CCDV APASS
20190528.9 Vir SU 13.0 BMM 128-133 D090205 175 x R 204 ASAS-3(V) + CCDV Henden
20190528.9 Vir V 9.0 BMM 89-91 B090206 31 x R 204 ASAS-3(V) + CCDV Henden

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Istar 204 mm f/6 achromatic refractor on Astro-Physics AP900 GTO mount (R 204)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for June 01, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190601.9 Her AE 10.1 BMM 98-102 C080805 31 x R 204 ASAS-3(V) + CCDV Henden
20190601.9 Her DS 11.8 BMM 114-121 E080511 77 x R 204 ASAS-3(V) + CCDV Henden
20190601.9 Her SV <14.5 BMM 145 E091017 245 x R 204 ASAS-3(V) + CCDV Henden
20190601.9 Her VY <14.3 BMM 143 E120326 245 x R 204 ASAS-3(V) + CCDV APASS
20190601.9 Lyr RX <15.0 BMM 150 E090210 350 x R 204 TASS-V + CCDV Henden
20190601.9 Lyr RY 12.3 BMM 122-125 E090512 77 x R 204 TASS-V + CCDV Henden
20190601.9 Oph V970 12.0 BMM 119-122 D130402 77 x R 204 ASAS-3(V) + CCDV APASS

Regards,
Marc
 

BiesmansMarc

Mitglied
Observer: Marc Biesmans, Essen, Belgium
Initials: BMM
Internet: marcbiesmans@yahoo.com

Instruments: Istar 204 mm f/6 achromatic refractor on Astro-Physics AP900 GTO mount (R 204)
+ 6 x 30 mm, 8 x 40 mm, 10 x 60 mm and 15 x 70 mm binoculars (B30, B40, B60 and B70)

All charts and sequences: BMM

Visual observations for June 06/07 16, 2019
All times: UT

Date(UT) Star Magn. Comp.stars Chart info Power Aperture Seq. photometry

LPV

20190606.9 Cyg AU <14.4 BMM 144 E181213 245 x R 204 TASS-V + CCDV Henden
20190606.9 Cyg DG 13.0 BMM 128-132 E090508 94 x R 204 TASS-V + CCDV Henden
20190606.9 Cyg SX 13.8 BMM 137-139 E120327 245 x R 204 TASS-V + CCDV Henden
20190606.9 Cyg WY 11.9 BMM 118-121 E080523 77 x R 204 Tycho-2 + CCDV Henden
20190606.9 Del ES <14.0 BMM 140 E080610 245 x R 204 ASAS-3(V) + CCDV Henden
20190607.0 Del RU 12.4 BMM 122-124-128 E131228 94 x R 204 ASAS-3(V) + CCDV Henden
20190607.0 Del RX 12.3 BMM 121-125 E130330 77 x R 204 ASAS-3(V) + CCDV APASS
20190606.9 Del SS 12.1 BMM 119-124 E150803 94 x R 204 ASAS-3(V) + CCDV APASS
20190606.9 Her XZ 14.1 BMM 139-145 E080805 245 x R 204 ASAS-3(V) + CCDV Henden
20190606.9 Lyr RS 12.7 BMM 126-128 E181208 77 x R 204 TASS-V + CCDV APASS

Regards,
Marc
 
Oben