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Doubles in session


Current system
05155+3752
SEI 121 AB
HD 280657


Nearby doubles
8' : 05160+3756
SEI 128AB

12' : 05155+3804
SEI 120

14' : 05157+3738
SEI 125AB

15' : 05159+3738
TDS3127

20' : 05172+3755
SEI 150AB

20' : 05172+3747
HJ 3271

21' : 05156+3731
SEI 122

22' : 05173+3755
BKO 375

22' : 05137+3755
SEI 111

23' : 05174+3753
SEI 151

23' : 05136+3749
SEI 110

23' : 05150+3813
BRT2208

24' : 05136+3747
BKO 374

26' : 05170+3811
SEI 145AB

27' : 05177+3757
SEI 156AB

28' : 05177+3801
SEI 158

29' : 05179+3758
SEI 161

30' : 05178+3805
SEI 159AB

31' : 05130+3753
SEI 103AB

31' : 05177+3735
BKO 198

31' : 05132+3739
SEI 104

31' : 05130+3748
SEI 102

31' : 05167+3725
SEI 142AB

32' : 05173+3729
BKO 193

33' : 05172+3726
BKO 192

33' : 05176+3731
SEI 154



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 05155+3752 : COMPONENTS
 
 
  A B
B pa=31.1°
sep=25.76"
 
C pa=59.8°
sep=32.36"
pa=111.5°
sep=15.74"
 
 
05155+3752 A
 
 
Name HD 280657 Coord arcsec 2000 051532.10+375129.8 Mag 10.73 PmRA -5.00
PmDE -8.0 Tycho2 2896-01292-1 HD 280657
Tycho2
Tycho2 2896-01292-1 Pflag RAmdeg 78.88376646 DEmdeg 37.85830267
PmRA -7.1 PmDE -10.5 E RAmdeg 26 E DEmdeg 33
E pmRA 2.1 E pmDE 2.1 EpRAm 1987.42 EpDEm 1984.83
Num 5 Q RAmdeg 1.6 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.1 BTmag 11.280 E BTmag 0.065 VTmag 10.725
E VTmag 0.060 Prox 999 TYC T HIP
CCDM RAdeg 78.88379917 DEdeg 37.85833194 EpRA 1990 1.76
EpDE 1990 1.44 E RAdeg 31.7 E DEdeg 45.5 Posflg
Corr -0.1
CCDM
Ccdm 05155+3752 RComp Comp A Note1
Note2 Discov num DRAs 2.11 DDEs -30.3
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05087N3745A
HIC
 
 
05155+3752 B
 
 
Coord arcsec 2000 051533.22+375151.9 Mag 12.2 PmRA -1.00 PmDE -13.0
Calc delta mag 1.47 Calc coord yes
CCDM
Ccdm 05155+3752 RComp Comp B Note1
Note2 Discov num SEI 121 DRAs 3.51 DDEs -8.4
R dRAs 65 Year 1895 Theta 035 Rho 28.0
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05087N3745B
HIC
 
 
05155+3752 C
 
 
Coord arcsec 2000 051534.46+375146.1 Mag 12.27 PmRA -4.00 PmDE 5.0
Calc delta mag 1.54 Calc coord yes