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Last update: 2018-05-21

VdS FG

- Double Stars (And) -

And (7) Cam (2) Com (1) Dra (1) LMi (4) Per (1)
Aql (3) Cas (11) CVn (2) Gem (2) Oph (1) Psc (1)
Ari (4) Cep (3) Cyg (4) Her (2) Ori (7) Tau (5)
Boo (2) CMa (1) Del (2) Leo (1) Peg (4) UMa (3)

59 And (**)

Name: 59 And, STF222
Type: **
Constellation: And
Coordinates: 02h10m52.83s / +39°02'22.40"
Components: v6.0 mag / v6.7 mag / 16.6" / 37° / 2016
120mm f/5, 18x, Bortle 6, SQM-L 19.3
Well split with noticeable difference in brightness.

8" f/6, 100x, Bortle 4, NELM 6.0, SQM-L 20.9
SQM-L 20.4: Nice and evident double star, easy to split. About 12 arcminutes NE there is NGC828 (v12.3m),

ES4 (**)

Name: ES4
Type: **
Constellation: And
Coordinates: 01h31m05.02s / +43°37'14.60"
Components: v8.1 mag / v9.1 mag / 2.8" / 101° / 2016
70mm f/5.7, 129x
Not split. I probably didn't recognised the fainter component. The angular distance shouldn't be a problem.

STF33 (**)

Name: STF33
Type: **
Constellation: And
Coordinates: 00h30m58.47s / +34°05'53.90"
Components: v8.8 mag / v8.9 mag / 2.8" / 213° / 2016
70mm f/5.7, 129x, Bortle 4-, SQM-L 20.9
Components equally bright, easy to split.

STF55 (**)

Name: STF55
Type: **
Constellation: And
Coordinates: 00h44m22.95s / +33°37'05.60"
Components: v8.3 mag / v8.9 mag / 2.3" / 331° / 2016
70mm f/5.7, 129x, Bortle 7+, SQM-L 18.8
Well split with noticeable difference in brightness.

STF108 (**)

Name: STF108
Type: **
Constellation: And
Coordinates: 01h18m47.00s / +37°23'10.60"
Components: v6.5 mag / v9.6 mag / 6.4" / 64° / 2007
120mm f/5, 75x, Bortle 6, SQM-L 19.1
Easily split with big difference in brightness.

STF245 (**)

Name: STF245
Type: **
Constellation: And
Coordinates: 02h18m36.27s / +40°16'43.70"
Components: AB / v7.3 mag / v8.0 mag / 11.0" / 294° / 2015
120mm f/5, 50x, Bortle 6, SQM-L 19.3
Both components well seen with noticeable difference in brightness.

STF3050 (**)

Name: STF3050
Type: **
Constellation: And
Coordinates: 23h59m29.33s / +33°43'26.90"
Components: AB / v6.5 mag / v6.7 mag / 2.5" / 341° / 2017
70mm f/5.7, 100x
Wonderful double star. Easy to split with slight difference in brightness.