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Doubles in session


Current system
20023+3354
SEI 804


Nearby doubles
4' : 20026+3352
BKO 521AB

4' : 20027+3355
BKO 522AB

7' : 20027+3349
SEI 815AB

10' : 20031+3350
SEI 819

11' : 20016+3358
SEI 794

12' : 20032+3357
SEI 821

13' : 20025+3341
HO 117AB

14' : 20031+3343
SEI 818

15' : 20027+3340
HO 118AB

15' : 20033+3403
SEI 822

16' : 20013+3346
SEI 789

18' : 20020+3411
SEI 800

18' : 20010+3346
SEI 785

21' : 20039+3349
SEI 833

22' : 20022+3332
SEI 801

25' : 20030+3416
BKO 524

26' : 20016+3417
SEI 793

26' : 20008+3337
SEI 784

29' : 20032+3421
SEI 820

30' : 20034+3420
SEI 823

30' : 20031+3421
BKO 525

31' : 20048+3359
SEI 841

31' : 20037+3327
TDT1942

32' : 20039+3329
TDT1945

34' : 20041+3419
SEI 834

34' : 20025+3427
SEI 811



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 20023+3354 : COMPONENTS
 
 
  A
B pa=269.8°
sep=22.77"
 
 
20023+3354 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200223.14+335321.6 Mag 11.47 PmRA 5.00
PmDE -5.0 Tycho2 2678-01340-1
Tycho2
Tycho2 2678-01340-1 Pflag RAmdeg 300.59640358 DEmdeg 33.88931321
PmRA 4.9 PmDE -5.8 E RAmdeg 71 E DEmdeg 72
E pmRA 2.8 E pmDE 2.7 EpRAm 1982.15 EpDEm 1980.97
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 14.152 E BTmag 0.489 VTmag 11.330
E VTmag 0.094 Prox 800 TYC HIP
CCDM RAdeg 300.59638667 DEdeg 33.88932583 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 76.1 E DEdeg 78.4 Posflg
Corr 0.1
 
 
20023+3354 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200221.31+335321.5 Mag 12.52 PmRA -4.00
PmDE -5.0 Calc delta mag 1.05 Calc coord yes