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Doubles in session


Current system
20030+3416
BKO 524


Nearby doubles
5' : 20032+3421
SEI 820

5' : 20031+3421
BKO 525

6' : 20034+3420
SEI 823

13' : 20025+3427
SEI 811

14' : 20041+3419
SEI 834

14' : 20020+3411
SEI 800

15' : 20033+3403
SEI 822

17' : 20034+3432
TDS1036

18' : 20016+3417
SEI 793

20' : 20032+3357
SEI 821

22' : 20043+3431
SEI 836

22' : 20027+3355
BKO 522AB

24' : 20013+3426
SEI 790

25' : 20016+3358
SEI 794

25' : 20023+3354
SEI 804

26' : 20026+3352
BKO 521AB

26' : 20016+3435
COU1947

28' : 20031+3350
SEI 819

28' : 20049+3431
BKO 526

29' : 20027+3349
SEI 815AB

29' : 20048+3359
SEI 841

30' : 20039+3349
SEI 833

32' : 20035+3448
SEI 824

33' : 20005+3418
SEI 780

34' : 20031+3343
SEI 818

37' : 20025+3341
HO 117AB



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 20030+3416 : COMPONENTS
 
 
  A
B pa=57.1°
sep=12.07"
 
 
20030+3416 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200301.77+341624.8 Mag 12.1 PmRA -3.00
PmDE -10.0 Tycho2 2678-02022-1
Tycho2
Tycho2 2678-02022-1 Pflag RAmdeg 300.75733677 DEmdeg 34.27360698
PmRA 1.2 PmDE -13.3 E RAmdeg 70 E DEmdeg 71
E pmRA 2.4 E pmDE 2.4 EpRAm 1977.75 EpDEm 1978.23
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 12.213 E BTmag 0.144 VTmag 12.070
E VTmag 0.177 Prox 999 TYC HIP
CCDM RAdeg 300.75733500 DEdeg 34.27363889 EpRA 1990 1.63
EpDE 1990 1.74 E RAdeg 79.1 E DEdeg 79.4 Posflg
Corr 0.2
 
 
20030+3416 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200302.59+341631.4 Mag 12.6 PmRA -8.00
PmDE -14.0 Calc delta mag 0.5 Calc coord yes