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Doubles in session


Current system
22272+5750
DOB 9003
HD 239955


Nearby doubles
8' : 22271+5742
BKO 907

8' : 22272+5742
BKO 908

9' : 22265+5743
BAR 59AB

10' : 22280+5742
KR 60AB

11' : 22281+5743
KPP 28

11' : 22268+5740
STI2780

14' : 22279+5738
STI2788AB

15' : 22285+5739
BKO 911

16' : 22284+5737
BKO 910

17' : 22291+5744
STI2798

18' : 22281+5805
STI2792

18' : 22292+5743
STI2799

18' : 22293+5746
BAR 60AB

19' : 22249+5750
BAR 16

19' : 22295+5743
BKO 912

19' : 22250+5754
STI2763

21' : 22298+5748
BKO 913

21' : 22276+5730
HJ 1771

21' : 22298+5745
BKO 914

21' : 22247+5753
STI2760

22' : 22298+5744
BKO 915

23' : 22300+5751
KPP 513

23' : 22249+5738
STI2762

25' : 22303+5752
STI2803

28' : 22240+5740
STI2752

28' : 22240+5741
SMH 1



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 22272+5750 : COMPONENTS
 
 
  A
B pa=207.1°
sep=36.45"
 
 
22272+5750 A
 
 
Componente originario normalizzato AB Name HD 239955 Coord arcsec 2000 222714.27+574939.8 Mag 9.66
Spectral class B8V (blue-white) PmRA -3.00 PmDE -4.0 SAO 34465
Tycho2 3991-00135-1 HD 239955 DM BD+57 2535
Tycho2
Tycho2 3991-00135-1 Pflag RAmdeg 336.80965405 DEmdeg 57.82771193
PmRA -1.2 PmDE -2.6 E RAmdeg 13 E DEmdeg 14
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.81 EpDEm 1989.60
Num 8 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 9.932 E BTmag 0.026 VTmag 9.661
E VTmag 0.026 Prox 450 TYC T HIP
CCDM RAdeg 336.80966194 DEdeg 57.82771944 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 14.2 E DEdeg 15.3 Posflg
Corr 0.0
SAO
SAO 34465 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.005 Vmag 9.2 SpType B8
Double code Source 38 CatNum 13154 DM BD+57 2535
DMcomp BDsup HD 239955 M HD 0
GC RA1950rad 5.87030932 DE1950rad 1.00482713 PmRA2000 -0.0003
PmDE2000 0
 
 
22272+5750 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 222712.19+574907.4 Mag 10.76 PmRA -4.00
PmDE -4.0 Tycho2 3991-00016-1 Calc delta mag 1.1 Calc coord yes
Tycho2
Tycho2 3991-00016-1 Pflag RAmdeg 336.79336618 DEmdeg 57.81870055
PmRA -3.4 PmDE -2.3 E RAmdeg 35 E DEmdeg 33
E pmRA 3.0 E pmDE 3.0 EpRAm 1988.77 EpDEm 1987.54
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.5 BTmag 11.258 E BTmag 0.061 VTmag 10.950
E VTmag 0.071 Prox 450 TYC T HIP
CCDM RAdeg 336.79338861 DEdeg 57.81870250 EpRA 1990 1.69
EpDE 1990 1.66 E RAdeg 39.0 E DEdeg 41.8 Posflg
Corr -0.1