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Doubles in session


Current system
04574+0100
SHY 471 AB
HD 31622


Nearby doubles
32' : 04590+0121
BAL1280

33' : 04553-0056
BAL 293

33' : 04552+0058
BAL 976

37' : 04552-0044
UC 1233

40' : 04583+0137
A 2627

43' : 04581+0141
STF 622

45' : 04551-0033
A 1019AB

45' : 05003+0100
FAL 10

47' : 04599+0031
J 47

56' : 05010+0051
SKF 850AB

58' : 04596+0147
LAF 33AB

65' : 04532-0050
GWP 627

69' : 04579+0208
TDS3020

72' : 04528-0040
SKF1692

74' : 05023-0053
A 1021

74' : 04526+0114
BAL1279

75' : 04589+0210
A 2628

80' : 04522+0045
RST5209

81' : 04520-0057
RST4774

81' : 04526+0023
LMP 32

85' : 04518+0115
STF 609

91' : 04525+0006
OOS 1

97' : 04510-0058
BAL 292

99' : 05009+0223
KPP1630

99' : 04517-0010
LMP 31

102' : 04518+0002
BAL 666



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 04574+0100 : COMPONENTS
 
 
  A Ab
Ab pa=126.0°
sep=0.32"
 
B pa=88.8°
sep=2661.67"
pa=88.8°
sep=2661.42"
 
 
04574+0100 A
 
 
Name HD 31622 Coord arcsec 2000 045723.45+005931.0 Mag 8.59 Spectral class G5 (yellow)
PmRA 49.00 PmDE 27.0 SAO 112259 HIP 23044
Tycho2 0085-01179-1 HD 31622 BD BD+00 905
Tycho2
Tycho2 0085-01179-1 Pflag RAmdeg 74.34779949 DEmdeg 0.99203271
PmRA 49.6 PmDE 28.6 E RAmdeg 8 E DEmdeg 10
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.49 EpDEm 1989.61
Num 13 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 9.277 E BTmag 0.020 VTmag 8.590
E VTmag 0.015 Prox 999 TYC T HIP 23044
CCDM AB RAdeg 74.34768306 DEdeg 0.99196333 EpRA 1990 1.56
EpDE 1990 1.34 E RAdeg 8.4 E DEdeg 9.7 Posflg P
Corr -0.1
SAO
SAO 112259 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.022 Vmag 8.8 SpType G5
Double code Source 31 CatNum 1152 DM BD+00 905
DMcomp BDsup HD 31622 M HD 0
GC RA1950rad 1.28634342 DE1950rad 0.01597038 PmRA2000 0.0039
PmDE2000 0.02
Hipparcos
Catalog H HIP 23044 Proxy H RAhms 04 57 23.45
DEdms +00 59 31.0 Vmag 8.49 VarFlag R Vmag G
RAdeg 74.3477 DEdeg 0.991944 AstroRef B Plx 12.62
CCDM 04574+0100 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 306 Rho 0.323 HD 31622 BD BD+00 905
CD CP Dm number +00 905 VIred 0.68
SpType G5 R SpType Coord arcsec 2000 045723.45+005931.0
Hipparcos 2
HIP 23044 Sn 15 So 3 Nc 2
RArad 1.297612309 DErad 0.0173126944 Plx 12.27 PmRA 48.12
PmDE 28.02 E RArad 1.56 E DErad 1.02 E Plx 1.76
E pmRA 2.02 E pmDE 1.19 Hpmag 8.6213 E Hpmag 0.0022
SHp 0.015 VA 0 BV 0.616 E BV 0.006
VI 0.68
CCDM
Ccdm 04574+0100 RComp Comp A Note1
Note2 Discov num DRAs -0.55 DDEs -28.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp G5 PmNote *
PmRA 39 PmDE 24 Dm number +00 905 Cat1 BD
Name2 +00 477 Cat2 AGK2/3 HD 31622 M HD
ADS BDS A 3558 M ADS BDS N IDS IDS 04522N0050A
HIC 23044
 
 
04574+0100 Ab
 
 
Coord arcsec 2000 045723.47+005930.8 Mag 9.23 Calc delta mag 0.32 Calc coord yes
 
 
04574+0100 B
 
 
Coord arcsec 2000 050020.88+010026.8 Mag 9.2 Spectral class F8V (yellow-white) PmRA 51.00
PmDE 22.0 Tycho2 0098-00210-1 Calc delta mag 0.35 Calc coord yes
Tycho2
Tycho2 0098-00210-1 Pflag RAmdeg 75.08721943 DEmdeg 1.00661609
PmRA 50.1 PmDE 20.7 E RAmdeg 12 E DEmdeg 15
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.07 EpDEm 1986.98
Num 9 Q RAmdeg 1.3 Q DEmdeg 0.5 Q pmRA 1.3
Q pmDE 0.5 BTmag 9.799 E BTmag 0.027 VTmag 9.204
E VTmag 0.021 Prox 999 TYC T HIP 23266
CCDM RAdeg 75.08710167 DEdeg 1.00656833 EpRA 1990 1.68
EpDE 1990 1.38 E RAdeg 12.3 E DEdeg 15.8 Posflg
Corr -0.1
CCDM
Ccdm 04574+0100 RComp Comp B Note1
Note2 Discov num A 2624 DRAs DDEs
R dRAs Year 1948 Theta 127 Rho 0.2
Obs 8 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3558 M ADS BDS N IDS IDS 04522N0050B
HIC 23044