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Current system
05444+4024
RAO 55 AC


Nearby doubles
29' : 05420+4016
FAL 13

30' : 05419+4018
TDS3294

32' : 05471+4018
COU2368

32' : 05460+3959
COU2047

34' : 05450+3952
ES 172

36' : 05474+4017
ES 1726

37' : 05425+4053
WEI 10

40' : 05469+3958
ES 283

43' : 05461+3947
ALI1061

45' : 05433+4107
STF 768

51' : 05480+3955
ALI1062

54' : 05431+3933
BRT2210

56' : 05426+3933
ALI1058

73' : 05460+3914
ES 173

74' : 05508+4018
HDS 786

75' : 05472+3917
DAM 36AB

76' : 05452+4140
BRT 89

78' : 05501+4106
ES 1727

80' : 05493+3927
MLB 828

82' : 05410+3913
ALI1057

82' : 05501+3935
STF 791AB

86' : 05448+3859
COU2045

87' : 05505+3935
COU2180

87' : 05388+3927
KPP 997

88' : 05379+4111
TDS3267

88' : 05451+4151
ES 64



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 05444+4024 : COMPONENTS
 
 
  A B
B pa=61.7°
sep=17.97"
 
C pa=158.2°
sep=10.48"
pa=213.2°
sep=21.81"
 
 
05444+4024 A
 
 
Name HD 37977 Coord arcsec 2000 054424.69+402416.8 Mag 8.37 Spectral class G0 (yellow)
PmRA 22.00 PmDE -86.0 SAO 40573 HIP 27067
Tycho2 2915-01848-1 HD 37977 GC 7159 BD BD+40 1397
Tycho2
Tycho2 2915-01848-1 Pflag RAmdeg 86.10287947 DEmdeg 40.40467788
PmRA 22.8 PmDE -85.6 E RAmdeg 8 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.86 EpDEm 1990.38
Num 9 Q RAmdeg 1.5 Q DEmdeg 0.4 Q pmRA 1.5
Q pmDE 0.5 BTmag 8.986 E BTmag 0.019 VTmag 8.373
E VTmag 0.015 Prox 224 TYC T HIP 27067
CCDM A RAdeg 86.10281000 DEdeg 40.40488250 EpRA 1990 1.65
EpDE 1990 1.39 E RAdeg 7.5 E DEdeg 9.1 Posflg
Corr 0.1
SAO
SAO 40573 DelFlag RA1950 PmRA1950 0.0049
DE1950 PmDE1950 -0.131 Vmag 8.2 SpType G0
Double code Source 70 CatNum 7159 DM BD+40 1397
DMcomp BDsup HD 37977 M HD 0
GC 7159 RA1950rad 1.48747584 DE1950rad 0.70483725 PmRA2000 0.0048
PmDE2000 -0.131
Hipparcos
Catalog H HIP 27067 Proxy RAhms 05 44 24.67
DEdms +40 24 17.6 Vmag 8.28 VarFlag R Vmag G
RAdeg 86.1028 DEdeg 40.4049 AstroRef A Plx 19.06
CCDM 05444+4024 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 37977 BD BD+40 1397
CD CP Dm number +40 1397 VIred 0.68
SpType G0 R SpType Coord arcsec 2000 054424.67+402417.6
Hipparcos 2
HIP 27067 Sn 95 So 3 Nc 1
RArad 1.5027775785 DErad 0.7051983364 Plx 20.05 PmRA 20.89
PmDE -85.02 E RArad 1.72 E DErad 1.33 E Plx 2.04
E pmRA 2.22 E pmDE 1.57 Hpmag 8.4369 E Hpmag 0.0628
SHp 0.036 VA 0 BV 0.609 E BV 0.015
VI 0.68
CCDM
Ccdm 05444+4024 RComp Comp A Note1
Note2 Discov num DRAs 0.71 DDEs 17.1
R dRAs 65 Year Theta Rho
Obs 2 Vmag 8.4 Sp G0 PmNote *
PmRA 38 PmDE -74 Dm number +40 1397 Cat1 BD
Name2 +40 667 Cat2 AGK2/3 HD 37977 M HD
ADS BDS B 2917 M ADS BDS N IDS IDS 05374N4022A
HIC 27067
 
 
05444+4024 B
 
 
Coord arcsec 2000 054426.07+402425.3 Mag 9.94 PmRA 22.00 PmDE -83.0
HIP 27070 Calc delta mag 1.57 Calc coord yes
Hipparcos
Catalog H HIP 27070 Proxy RAhms 05 44 26.45
DEdms +40 24 27.2 Vmag 10.03 VarFlag R Vmag H
RAdeg 86.1102 DEdeg 40.4076 AstroRef B Plx 19.06
CCDM 05444+4024 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source F Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 054426.45+402427.2
Hipparcos 2
HIP 27070 Sn 95 So 3 Nc 1
RArad 1.5029056543 DErad 0.7052447486 Plx -21.62 PmRA -141.66
PmDE -256.09 E RArad 55.54 E DErad 38.49 E Plx 62.95
E pmRA 67.35 E pmDE 45.47 Hpmag 9.6906 E Hpmag 0.1606
SHp 0 VA 0 BV 0.993 E BV 0.099
VI 0.97
CCDM
Ccdm 05444+4024 RComp Comp B Note1
Note2 Discov num STF 775 DRAs 2.52 DDEs 25.6
R dRAs 65 Year 1830 Theta 067 Rho 22.5
Obs 6 Vmag 9.9 Sp PmNote
PmRA 38 PmDE -74 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 2917 M ADS BDS N IDS IDS 05374N4022B
HIC 27070
 
 
05444+4024 C
 
 
Coord arcsec 2000 054425.03+402407.1 Mag 14.3 PmRA -1.00 PmDE -15.0
Calc delta mag 5.93 Calc coord yes