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Doubles in session


Current system
16177+5454
TDS 808
HD 238548


Nearby doubles
23' : 16171+5516
BLA 3

41' : 16147+5526
SKF 279

44' : 16187+5412
CVR1662

52' : 16132+5422
TDS9800

54' : 16238+5441
TDS9878

62' : 16243+5520
SKF 242

66' : 16103+5439
ES 967

67' : 16225+5402
TDS9868

73' : 16140+5350
LDS4655

74' : 16194+5606
STI2338

76' : 16254+5418
BWL 43

82' : 16271+5457
CVR 821

85' : 16255+5547
UC 3167

88' : 16195+5620
CVR 184

90' : 16128+5613
SLW1167

92' : 16122+5613
SLW1166

95' : 16276+5415
ES 630

98' : 16065+5441
MLB 135

106' : 16055+5504
CVR 811

107' : 16055+5511
TOI4045

109' : 16081+5605
STI2331

114' : 16051+5426
ES 743

115' : 16306+5521
STI2342

119' : 16065+5604
YSC 110

124' : 16319+5435
CVR 828

130' : 16248+5649
STI2340



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 16177+5454 : COMPONENTS
 
 
  A
B pa=182.9°
sep=1.04"
 
 
16177+5454 A
 
 
Componente originario normalizzato AB Name HD 238548 Coord arcsec 2000 161743.94+545408.2 Mag 10.16
Spectral class F2 (yellow-white) PmRA -53.00 PmDE 45.0 SAO 29876
Tycho2 3877-02134-1 HD 238548 DM BD+55 1825
Tycho2
Tycho2 3877-02134-1 Pflag P RAmdeg 244.43308415 DEmdeg 54.90228766
PmRA -52.9 PmDE 45.0 E RAmdeg 22 E DEmdeg 23
E pmRA 1.8 E pmDE 1.9 EpRAm 1988.47 EpDEm 1988.63
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 10.723 E BTmag 0.042 VTmag 10.165
E VTmag 0.036 Prox 10 TYC T HIP
CCDM RAdeg 244.43329528 DEdeg 54.90225667 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 23.1 E DEdeg 24.2 Posflg D
Corr -0.1
SAO
SAO 29876 DelFlag RA1950 PmRA1950 -0.0066
DE1950 PmDE1950 0.054 Vmag 9.1 SpType F2
Double code Source 38 CatNum 8737 DM BD+55 1825
DMcomp BDsup HD 238548 M HD 0
GC RA1950rad 4.2612443 DE1950rad 0.96032196 PmRA2000 -0.0059
PmDE2000 0.056
 
 
16177+5454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161743.93+545407.2 Mag 11.01 PmRA -53.00
PmDE 45.0 Tycho2 3877-02134-2 Calc delta mag 0.85 Calc coord yes
Tycho2
Tycho2 3877-02134-2 Pflag P RAmdeg 244.43308415 DEmdeg 54.90228766
PmRA -52.9 PmDE 45.0 E RAmdeg 22 E DEmdeg 23
E pmRA 1.8 E pmDE 1.9 EpRAm 1988.47 EpDEm 1988.63
Num 6 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 11.439 E BTmag 0.070 VTmag 11.013
E VTmag 0.073 Prox 10 TYC HIP
CCDM RAdeg 244.43330417 DEdeg 54.90197694 EpRA 1990 1.62
EpDE 1990 1.71 E RAdeg 41.8 E DEdeg 43.9 Posflg D
Corr -0.1