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Doubles in session


Current system
02537+3820
STF 318 AB,D


Nearby doubles
6' : 02542+3819
UC 845

6' : 02537+3815
UC 841

7' : 02538+3814
J 885

8' : 02543+3820
UC 846AB

8' : 02542+3825
UC 844

8' : 02544+3822
UC 849

11' : 02546+3819
UC 853

13' : 02547+3824
UC 854AB

13' : 02545+3829
UC 851

15' : 02549+3822
UC 858AB

15' : 02534+3806
ES 2455

17' : 02551+3820
UC 864

18' : 02549+3831
UC 857

19' : 02552+3825
UC 865

19' : 02551+3829
UC 863AB

20' : 02551+3831
UC 862AB

21' : 02553+3829
UC 866

22' : 02524+3806
ALI 507

24' : 02555+3829
UC 869

24' : 02554+3834
UC 868AB

28' : 02556+3836
UC 871AB

28' : 02554+3840
UC 867

29' : 02556+3837
UC 870

30' : 02558+3837
UC 874AB

32' : 02523+3754
ES 2554

33' : 02559+3840
UC 877AB



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 02537+3820 : COMPONENTS
 
 
  A B C
B pa=325.5°
sep=0.21"
 
C pa=230.3°
sep=11.91"
pa=229.3°
sep=11.93"
 
D pa=33.4°
sep=53.28"
pa=33.6°
sep=53.21"
pa=36.4°
sep=64.77"
 
 
02537+3820 A
 
 
Coord arcsec 2000 025342.58+382015.6 Mag 5.79 Spectral class F4IV (yellow-white) PmRA 50.00
PmDE -78.0 SAO 55975 HIP 13490 Tycho2 2846-01428-1
HD 17904 HR 855 GC 3459 ADS 2200
BD BD+37 655 Flamsteed 20 Persei Flamsteed name 20 Per
Tycho2
Tycho2 2846-01428-1 Pflag RAmdeg 43.42756675 DEmdeg 38.33748295
PmRA 51.3 PmDE -80.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.58 EpDEm 1991.46
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 5.818 E BTmag 0.014 VTmag 5.391
E VTmag 0.010 Prox 999 TYC T HIP 13490
CCDM AB RAdeg 43.42741611 DEdeg 38.33767167 EpRA 1990 1.71
EpDE 1990 1.60 E RAdeg 3.8 E DEdeg 4.1 Posflg P
Corr -0.1
SAO
SAO 55975 DelFlag RA1950 PmRA1950 0.004
DE1950 PmDE1950 -0.074 Vmag 5.3 SpType F0
Double code Source 70 CatNum 3459 DM BD+37 655
DMcomp BDsup HD 17904 M HD 0
GC 3459 RA1950rad 0.74414352 DE1950rad 0.66558489 PmRA2000 0.004
PmDE2000 -0.077
Hipparcos
Catalog H HIP 13490 Proxy H RAhms 02 53 42.58
DEdms +38 20 15.6 Vmag 5.34 VarFlag R Vmag H
RAdeg 43.4274 DEdeg 38.3377 AstroRef * Plx 13.87
CCDM 02537+3820 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 250 Rho 0.171 HD 17904 BD BD+37 655
CD CP Dm number +37 655 VIred 0.48
SpType F4Vvar R SpType Coord arcsec 2000 025342.58+382015.6
Hipparcos 2
HIP 13490 Sn 55 So 3 Nc 2
RArad 0.7579512643 DErad 0.6691187219 Plx 14.15 PmRA 46.79
PmDE -78.9 E RArad 0.61 E DErad 0.46 E Plx 0.72
E pmRA 0.62 E pmDE 0.61 Hpmag 5.4318 E Hpmag 0.0013
SHp 0.007 VA 0 BV 0.423 E BV 0.005
VI 0.49
CCDM
Ccdm 02537+3820 RComp Comp A Note1
Note2 Discov num DRAs 0.65 DDEs 15.0
R dRAs 10 Year Theta Rho
Obs 4 Vmag 5.6 Sp F0 PmNote *
PmRA 60 PmDE -75 Dm number +37 655 Cat1 BD
Name2 +38 324 Cat2 AGK2/3 HD 17904 M HD
ADS BDS A 2200 M ADS BDS N IDS IDS 02474N3756A
HIC 13490
 
 
02537+3820 B
 
 
Coord arcsec 2000 025342.57+382015.8 Mag 6.8 Calc delta mag 1.01 Calc coord yes
CCDM
Ccdm 02537+3820 RComp Comp B Note1 *
Note2 Discov num BU 524 DRAs DDEs
R dRAs Year 1880 Theta Rho
Obs 99 Vmag 6.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2200 M ADS BDS N IDS IDS 02474N3756B
HIC 13490
 
 
02537+3820 C
 
 
Coord arcsec 2000 025341.80+382008.0 Mag 9.68 PmRA 33.00 PmDE -86.0
Calc delta mag 3.89 Calc coord yes
CCDM
Ccdm 02537+3820 RComp Comp C Note1
Note2 Discov num STF 318 DRAs -0.45 DDEs 6.8
R dRAs 10 Year 1829 Theta 237 Rho 14.1
Obs 15 Vmag 10.0 Sp PmNote *
PmRA 39 PmDE -88 Dm number Cat1
Name2 +38 323 Cat2 AGK2/3 HD M HD
ADS BDS A 2200 M ADS BDS N IDS IDS 02474N3756C
HIC
 
 
02537+3820 D
 
 
Coord arcsec 2000 025345.07+382100.1 Mag 12.6 Calc delta mag 6.81 Calc coord yes
CCDM
Ccdm 02537+3820 RComp Comp D Note1
Note2 Discov num STF 318 DRAs 3.84 DDEs 58.2
R dRAs 65 Year 1913 Theta 049 Rho 56.2
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2200 M ADS BDS N IDS IDS 02474N3756D
HIC