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Doubles in session


Current system
04531-0117
S 457 AB
HD 31124


Nearby doubles
24' : 04545-0107
A 1018

42' : 04504-0110
TDS2982

43' : 04543-0154
BAL 32

61' : 04563-0152
A 115

66' : 04522-0221
BAL 31

80' : 04544-0233
TVB 80

81' : 04518+0002
BAL 666

84' : 04525+0006
OOS 1

86' : 04510-0003
BAL 665AB

86' : 04485-0209
RST4255

90' : 04517-0010
LMP 31

93' : 04502-0238
UC 1220

94' : 04592-0135
BAL 294

95' : 04578-0219
LDS3629

95' : 04582-0213
HJ 689

98' : 04492+0002
A 1017

99' : 04504+0013
GWP 620

99' : 04592-0151
UC 1251

99' : 04494+0005
HJ 685

100' : 04526+0023
LMP 32

104' : 04569-0243
UC 1240

105' : 04547-0257
J 1348

105' : 04516-0258
UC 1224

105' : 04536-0302
J 711

110' : 04549-0303
J 712

112' : 04493-0020
BAL 664



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 04531-0117 : COMPONENTS
 
 
  A
B pa=354.7°
sep=41.02"
 
 
04531-0117 A
 
 
Name HD 31125 Coord arcsec 2000 045304.82-011632.8 Mag 7.93 Spectral class A (white)
PmRA 11.00 PmDE -16.0 SAO 131570 HIP 22716
Tycho2 4737-01399-1 HD 31125 BD BD-01 744
Tycho2
Tycho2 4737-01399-1 Pflag RAmdeg 73.27006326 DEmdeg -1.27577386
PmRA 12.1 PmDE -15.5 E RAmdeg 5 E DEmdeg 7
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.13 EpDEm 1990.27
Num 12 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.2 BTmag 8.015 E BTmag 0.017 VTmag 7.934
E VTmag 0.013 Prox 410 TYC T HIP 22716
CCDM RAdeg 73.27003528 DEdeg -1.27573722 EpRA 1990 1.73
EpDE 1990 1.39 E RAdeg 5.2 E DEdeg 7.0 Posflg
Corr -0.1
SAO
SAO 131570 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 -0.003 Vmag 8.5 SpType A
Double code Source 31 CatNum 1115 DM BD-01 744
DMcomp BDsup HD 31125 M HD 0
GC RA1950rad 1.26772106 DE1950rad -0.02368742 PmRA2000 -0.0013
PmDE2000 -0.004
Hipparcos
Catalog H HIP 22716 Proxy RAhms 04 53 04.81
DEdms -01 16 32.7 Vmag 7.94 VarFlag R Vmag H
RAdeg 73.27 DEdeg -1.27574 AstroRef Plx 4.75
CCDM 04531-0116 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 31125 BD BD-01 744
CD CP Dm number -01 744 VIred 0.06
SpType A R SpType Coord arcsec 2000 045304.81-011632.7
Hipparcos 2
HIP 22716 Sn 5 So 0 Nc 1
RArad 1.2788032796 DErad -0.0222658261 Plx 4.91 PmRA 13.9
PmDE -13.64 E RArad 0.84 E DErad 0.57 E Plx 1.12
E pmRA 0.94 E pmDE 0.67 Hpmag 7.9598 E Hpmag 0.0015
SHp 0.01 VA 0 BV 0.06 E BV 0.015
VI 0.06
 
 
04531-0117 B
 
 
Coord arcsec 2000 045304.57-011552.0 Mag 8.07 PmRA 13.00 PmDE -16.0
SAO 131569 HIP 22714 Tycho2 4737-01398-1 HD 31124
GC 5955 BD BD-01 743 Calc delta mag 0.14 Calc coord yes
Tycho2
Tycho2 4737-01398-1 Pflag RAmdeg 73.26900152 DEmdeg -1.26443838
PmRA 12.0 PmDE -16.8 E RAmdeg 6 E DEmdeg 8
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.67 EpDEm 1990.15
Num 17 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.2 BTmag 8.182 E BTmag 0.018 VTmag 8.075
E VTmag 0.014 Prox 410 TYC T HIP 22714
CCDM RAdeg 73.26897361 DEdeg -1.26439861 EpRA 1990 1.62
EpDE 1990 1.40 E RAdeg 5.7 E DEdeg 7.5 Posflg
Corr -0.2
SAO
SAO 131569 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.022 Vmag 8.4 SpType A
Double code Source 70 CatNum 5955 DM BD-01 743
DMcomp BDsup HD 31124 M HD 0
GC 5955 RA1950rad 1.26770462 DE1950rad -0.02349211 PmRA2000 0.0005
PmDE2000 -0.024
Hipparcos
Catalog H HIP 22714 Proxy RAhms 04 53 04.55
DEdms -01 15 51.8 Vmag 8.07 VarFlag R Vmag H
RAdeg 73.269 DEdeg -1.26439 AstroRef Plx 5.85
CCDM 04531-0116 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 31124 BD BD-01 743
CD CP Dm number -01 743 VIred 0.07
SpType A R SpType Coord arcsec 2000 045304.55-011551.8
Hipparcos 2
HIP 22714 Sn 5 So 0 Nc 1
RArad 1.2787848478 DErad -0.0220678339 Plx 5.52 PmRA 10.34
PmDE -15.76 E RArad 0.82 E DErad 0.55 E Plx 1.06
E pmRA 0.9 E pmDE 0.63 Hpmag 8.0968 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.085 E BV 0.015
VI 0.07