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Doubles in session


Current system
05186+3745
SEI 172
HD 280777


Nearby doubles
1' : 05187+3745
SEI 173

7' : 05188+3739
TDS3144

9' : 05182+3739
BU 9002

13' : 05179+3736
SEI 163

14' : 05185+3800
SEI 171

15' : 05180+3733
SEI 164

15' : 05183+3731
BKO 199

15' : 05177+3735
BKO 198

15' : 05179+3758
SEI 161

16' : 05197+3755
SEI 184

16' : 05177+3757
SEI 156AB

16' : 05174+3753
SEI 151

17' : 05172+3747
HJ 3271

18' : 05198+3756
BKO 379AB

18' : 05195+3759
BKO 378

18' : 05198+3755
SEI 188

18' : 05177+3801
SEI 158

19' : 05173+3755
BKO 375

19' : 05176+3731
SEI 154

20' : 05172+3755
SEI 150AB

21' : 05188+3725
BKO 202AB

21' : 05178+3805
SEI 159AB

23' : 05187+3723
BKO 201

23' : 05173+3729
BKO 193

24' : 05187+3722
SEI 174

24' : 05179+3724
SEI 162



Selections
Full WDS
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 05186+3745 : COMPONENTS
 
 
  A
B pa=2.2°
sep=5.75"
 
 
05186+3745 A
 
 
Componente originario normalizzato AB Name HD 280777 Coord arcsec 2000 051836.04+374521.0 Mag 9.54
Spectral class B3 (blue-white) PmRA 8.00 PmDE 2.0 SAO 57865
Tycho2 2896-00636-1 HD 280777 ADS 3876 DM BD+37 1130
Tycho2
Tycho2 2896-00636-1 Pflag RAmdeg 79.65020579 DEmdeg 37.75584732
PmRA 0.1 PmDE 0.1 E RAmdeg 10 E DEmdeg 14
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.05 EpDEm 1990.27
Num 7 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.8 BTmag 9.507 E BTmag 0.021 VTmag 9.538
E VTmag 0.024 Prox 500 TYC T HIP
CCDM RAdeg 79.65020500 DEdeg 37.75584722 EpRA 1990 1.77
EpDE 1990 1.69 E RAdeg 10.2 E DEdeg 13.6 Posflg
Corr 0.0
SAO
SAO 57865 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.012 Vmag 9 SpType B3
Double code Source 5 CatNum 576 DM BD+37 1130
DMcomp BDsup HD 280777 M HD 0
GC RA1950rad 1.37528278 DE1950rad 0.658053 PmRA2000 -0.0017
PmDE2000 -0.012
CCDM
Ccdm 05186+3745 RComp Comp A Note1
Note2 Discov num DRAs 0.09 DDEs 21.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA 5 PmDE 4 Dm number +37 1130 Cat1 BD
Name2 +37 576 Cat2 AGK2/3 HD M HD
ADS BDS A 3876 M ADS BDS N IDS IDS 05118N3739A
HIC
 
 
05186+3745 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 051836.06+374526.7 Mag 11.2 Calc delta mag 1.66
Calc coord yes
CCDM
Ccdm 05186+3745 RComp Comp B Note1
Note2 Discov num SEI 172 DRAs DDEs
R dRAs Year 1895 Theta 008 Rho 6.0
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3876 M ADS BDS N IDS IDS 05118N3739B
HIC