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Doubles in session


Current system
20097-4522
RSS 35 AB
HD 191038


Nearby doubles
15' : 20110-4519
BRT1105

30' : 20071-4533
UC 4089

32' : 20090-4452
B 986

44' : 20135-4539
UC 4123

52' : 20106-4612
RSS 542

58' : 20086-4618
CPO 88AB

61' : 20045-4457
HDS2862

65' : 20052-4440
KPP 864

65' : 20039-4543
DAM 629

65' : 20041-4547
CPO 87

71' : 20152-4603
HJ 5179

80' : 20166-4554
I 125

80' : 20095-4641
HJ 5169

81' : 20093-4643
SIN 114

83' : 20107-4644
I 123

84' : 20023-4554
I 660

86' : 20022-4556
HDS2854

92' : 20183-4532
BRT1107

92' : 20177-4557
HJ 5184

95' : 20062-4649
HJ 5166

97' : 20149-4403
SKF1164

99' : 20058-4353
TDT1970

105' : 20060-4659
DAW 26AB

105' : 20010-4614
HJ 5160

105' : 20119-4704
HJ 5172

107' : 20014-4422
HJ 5161



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 20097-4522 : COMPONENTS
 
 
  A B
B pa=126.2°
sep=44.53"
 
C pa=89.3°
sep=54.35"
pa=34.3°
sep=32.63"
 
 
20097-4522 A
 
 
Name HD 191038 Coord arcsec 2000 200942.83-452201.7 Mag 8.05 Spectral class K1III (yellow-orange)
PmRA -23.00 PmDE -45.0 SAO 230072 HIP 99335
Tycho2 8392-01571-1 HD 191038 CD CD-4513643 CP CP-45 9883
Tycho2
Tycho2 8392-01571-1 Pflag RAmdeg 302.42844674 DEmdeg -45.36715184
PmRA -19.6 PmDE -48.4 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.0 EpRAm 1991.03 EpDEm 1990.43
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.8 BTmag 9.236 E BTmag 0.019 VTmag 8.050
E VTmag 0.012 Prox 427 TYC T HIP 99335
CCDM RAdeg 302.42851111 DEdeg -45.36703778 EpRA 1990 1.66
EpDE 1990 1.52 E RAdeg 5.9 E DEdeg 7.0 Posflg
Corr -0.2
SAO
SAO 230072 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.019 Vmag 8.2 SpType K0
Double code Source 48 CatNum 18638 DM CP-45 9883
DMcomp BDsup HD 191038 M HD 0
GC RA1950rad 5.2630126 DE1950rad -0.79436296 PmRA2000 -0.0004
PmDE2000 -0.022
Hipparcos
Catalog H HIP 99335 Proxy RAhms 20 09 42.84
DEdms -45 22 01.3 Vmag 7.93 VarFlag R Vmag H
RAdeg 302.429 DEdeg -45.367 AstroRef Plx 12.89
CCDM 20097-4522 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 191038 BD
CD CD-4513643 CP CP-45 9883 Dm number -4513643 VIred 0.97
SpType K1III R SpType Coord arcsec 2000 200942.84-452201.3
Hipparcos 2
HIP 99335 Sn 5 So 0 Nc 1
RArad 5.2783733051 DErad -0.791804105 Plx 14.25 PmRA -19.69
PmDE -48.01 E RArad 0.73 E DErad 0.45 E Plx 0.78
E pmRA 1.04 E pmDE 0.7 Hpmag 8.1012 E Hpmag 0.0017
SHp 0.015 VA 0 BV 1.003 E BV 0.016
VI 0.98
CCDM
Ccdm 20097-4522 RComp Comp A Note1
Note2 Discov num DRAs 0.85 DDEs -1.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.0 Sp K0 PmNote
PmRA -14 PmDE -52 Dm number -4513643 Cat1 CD
Name2 230072 Cat2 SAO HD 191038 M HD
ADS BDS M ADS BDS N IDS * IDS 20027S4539A
HIC 99335
 
 
20097-4522 B
 
 
Coord arcsec 2000 200946.24-452228.0 Coord calc 200946.24-452228.0 Mag 9.24 Spectral class G8V (yellow)
PmRA 103.00 PmDE -225.0 SAO 230074 HIP 99339
Tycho2 8392-02669-1 HD 191039 CD CD-4513644 CP CP-45 9884
Calc delta mag 1.19
Tycho2
Tycho2 8392-02669-1 Pflag RAmdeg 302.44264759 DEmdeg -45.37444434
PmRA 102.1 PmDE -227.6 E RAmdeg 14 E DEmdeg 14
E pmRA 1.4 E pmDE 1.2 EpRAm 1989.68 EpDEm 1988.29
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.9 Q pmRA 1.4
Q pmDE 2.0 BTmag 10.121 E BTmag 0.029 VTmag 9.244
E VTmag 0.020 Prox 427 TYC T HIP 99339
CCDM RAdeg 302.44230917 DEdeg -45.37390889 EpRA 1990 1.62
EpDE 1990 1.55 E RAdeg 13.5 E DEdeg 14.8 Posflg
Corr -0.2
SAO
SAO 230074 DelFlag RA1950 PmRA1950 0.0114
DE1950 PmDE1950 -0.209 Vmag 9.3 SpType K0
Double code Source 48 CatNum 18639 DM CP-45 9884
DMcomp BDsup HD 191039 M HD 0
GC RA1950rad 5.26321843 DE1950rad -0.79444842 PmRA2000 0.0115
PmDE2000 -0.212
Hipparcos
Catalog H HIP 99339 Proxy RAhms 20 09 46.15
DEdms -45 22 26.0 Vmag 9.13 VarFlag R Vmag G
RAdeg 302.442 DEdeg -45.3739 AstroRef Plx 18.21
CCDM 20097-4522 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 191039 BD
CD CD-4513644 CP CP-45 9884 Dm number -4513644 VIred 0.81
SpType G8V R SpType Coord arcsec 2000 200946.15-452226.0
Hipparcos 2
HIP 99339 Sn 5 So 0 Nc 1
RArad 5.2786139562 DErad -0.791923747 Plx 19.11 PmRA 103.45
PmDE -223.09 E RArad 1.49 E DErad 0.94 E Plx 1.69
E pmRA 2.13 E pmDE 1.55 Hpmag 9.2758 E Hpmag 0.0035
SHp 0.022 VA 0 BV 0.769 E BV 0.002
VI 0.81
CCDM
Ccdm 20097-4522 RComp Comp B Note1
Note2 Discov num RSU DRAs 4.28 DDEs -28.3
R dRAs 40 Year 1975 Theta 124 Rho 39.9
Obs 1 Vmag 9.4 Sp K0 PmNote
PmRA 111 PmDE -238 Dm number -4513644 Cat1 CD
Name2 230074 Cat2 SAO HD 191039 M HD
ADS BDS M ADS BDS N IDS * IDS 20027S4539B
HIC 99339
 
 
20097-4522 C
 
 
Coord arcsec 2000 200947.99-452201.1 Mag 13.2 PmRA 50.00 PmDE 95.0
Calc delta mag 5.15 Calc coord yes