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Doubles in session


Current system
05165+3650
SEI 135
HD 280797


Nearby doubles
2' : 05164+3651
SEI 134

5' : 05161+3651
BKO 185AB

5' : 05166+3646
SEI 140

9' : 05159+3643
SEI 127

9' : 05158+3653
BKO 180

11' : 05155+3654
SEI 123

11' : 05156+3654
BKO 178

11' : 05158+3657
BKO 179

12' : 05161+3700
BKO 184AB

12' : 05174+3649
TOB 26

13' : 05156+3657
BKO 177

13' : 05163+3701
SEI 133

13' : 05154+3654
BKO 176

14' : 05175+3652
BKO 196

15' : 05165+3635
SEI 137AB

16' : 05166+3705
SEI 139

16' : 05176+3645
BKO 197

18' : 05161+3632
SEI 132AB

19' : 05166+3707
BKO 188

20' : 05180+3646
SEI 165

20' : 05154+3635
SEI 119

20' : 05168+3709
SEI 143

21' : 05167+3629
BKO 191

22' : 05183+3650
SEI 167AB

24' : 05175+3630
SEI 153

24' : 05173+3711
BKO 194



Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

05165+3650 SEI 135 (HD 280797)

 
 
05h 16m 25.88s +36° 48' 58.7" P.A. 144.00 sep 18.3 mag 11.09,12.10 Sp A0
 
 
Coord 2000 05165+3650 Discov num SEI 135 Comp Coord arcsec 2000 05 16 25.88 +36 48 58.7
Date first 1895 Date last 2015 Obs 13
Pa first 143 Pa last 144.1 P.A. Now (θ) 144.1°
Sep first 18.4 Sep last 18.256 Sep. Now (ρ) 18.256"
Mag pri 11.09 Mag sec 12.10 delta mag (ΔM) 1.01 Spectral class A0 (white)
Pri motion ra -003 Sec motion ra -004
Pri motion dec -004 Sec motion dec -006
Notes
rPM=0.31
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 280797 Constellation Auriga Tycho2 2402-01434-1 Gaia DR2 187110529428102016
HD 280797