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Doubles in session


Current system
10475-2221
LAF 41 AB


Nearby doubles
16' : 10485-2223
RST2710

32' : 10465-2250
CVR 574

38' : 10453-2243
DON1090

40' : 10454-2249
ARA1784

42' : 10503-2234
LDS4024

60' : 10518-2229
RST2716

63' : 10520-2211
RST2717

67' : 10454-2121
DON 433

70' : 10522-2248
ARA1785

72' : 10512-2131
HO 375

88' : 10516-2115
BU 1428

88' : 10539-2223
BRT1483

96' : 10407-2207
UC 1973

97' : 10514-2341
B 205

97' : 10536-2308
LDS 318

100' : 10410-2301
ARA1782

101' : 10432-2101
HLD 109

101' : 10454-2357
TDS7455

104' : 10434-2346
ARA2165

104' : 10514-2053
CVR 108

105' : 10537-2321
DON 445

107' : 10552-2225
ARA1475

109' : 10532-2335
B 1173

111' : 10478-2411
SKF1470

116' : 10541-2333
LDS 320

118' : 10459-2025
ARA 672



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 10475-2221 : COMPONENTS
 
 
  A B
B pa=334.1°
sep=4.74"
 
C pa=341.2°
sep=228.91"
pa=341.4°
sep=224.20"
 
 
10475-2221 A
 
 
Coord arcsec 2000 104731.23-222052.7 Mag 6.6 Spectral class K0V (yellow-orange) PmRA -123.00
PmDE -29.0 SAO 179229 HIP 52787 Tycho2 6081-00065-1
HD 93528 BD BD-21 3154
Tycho2
Tycho2 6081-00065-1 Pflag RAmdeg 161.87981103 DEmdeg -22.34802961
PmRA -123.5 PmDE -27.3 E RAmdeg 7 E DEmdeg 9
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.99 EpDEm 1990.21
Num 12 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 1.0 BTmag 9.403 E BTmag 0.021 VTmag 8.444
E VTmag 0.014 Prox 999 TYC T HIP 52787
CCDM RAdeg 161.88011361 DEdeg -22.34796639 EpRA 1990 1.83
EpDE 1990 1.71 E RAdeg 7.2 E DEdeg 9.0 Posflg
Corr 0.0
SAO
SAO 179229 DelFlag RA1950 PmRA1950 -0.0096
DE1950 PmDE1950 -0.006 Vmag 8.4 SpType K0
Double code Source 23 CatNum 4764 DM BD-21 3154
DMcomp BDsup HD 93528 M HD 0
GC RA1950rad 2.81481229 DE1950rad -0.38542745 PmRA2000 -0.0094
PmDE2000 -0.001
Hipparcos
Catalog H HIP 52787 Proxy RAhms 10 47 31.23
DEdms -22 20 52.7 Vmag 8.39 VarFlag 1 R Vmag H
RAdeg 161.88 DEdeg -22.348 AstroRef Plx 28.68
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 93528 BD BD-21 3154
CD CP Dm number -21 3154 VIred 0.82
SpType K0V R SpType Coord arcsec 2000 104731.23-222052.7
Hipparcos 2
HIP 52787 Sn 5 So 0 Nc 1
RArad 2.825341375 DErad -0.3900455481 Plx 29 PmRA -123.96
PmDE -28.18 E RArad 0.76 E DErad 0.52 E Plx 0.85
E pmRA 0.86 E pmDE 0.8 Hpmag 8.5309 E Hpmag 0.0027
SHp 0.022 VA 0 BV 0.831 E BV 0.017
VI 0.85
 
 
10475-2221 B
 
 
Coord arcsec 2000 104731.08-222048.4 Mag 20.8 Calc delta mag 14.2 Calc coord yes
 
 
10475-2221 C
 
 
Coord arcsec 2000 104725.91-221716.0 Mag 10.1 Spectral class K4.5V (yellow-orange) PmRA -125.00
PmDE -30.0 HIP 52776 Tycho2 6081-00020-1 BD BD-21 3153
Calc delta mag 3.5 Calc coord yes
Tycho2
Tycho2 6081-00020-1 Pflag RAmdeg 161.85577403 DEmdeg -22.28670446
PmRA -126.7 PmDE -27.5 E RAmdeg 23 E DEmdeg 30
E pmRA 2.7 E pmDE 2.9 EpRAm 1990.12 EpDEm 1989.29
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 11.548 E BTmag 0.076 VTmag 10.096
E VTmag 0.034 Prox 999 TYC T HIP 52776
CCDM RAdeg 161.85608278 DEdeg -22.28663972 EpRA 1990 1.86
EpDE 1990 1.65 E RAdeg 24.5 E DEdeg 32.7 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 52776 Proxy RAhms 10 47 25.47
DEdms -22 17 11.9 Vmag 9.91 VarFlag R Vmag H
RAdeg 161.856 DEdeg -22.2866 AstroRef Plx 30.57
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD-21 3153
CD CP Dm number -21 3153 VIred 1.12
SpType K5V R SpType Coord arcsec 2000 104725.47-221711.9
Hipparcos 2
HIP 52776 Sn 5 So 0 Nc 1
RArad 2.824922061 DErad -0.3889752955 Plx 30.64 PmRA -126.06
PmDE -30.31 E RArad 1.35 E DErad 0.81 E Plx 1.39
E pmRA 1.44 E pmDE 1.16 Hpmag 10.0431 E Hpmag 0.0027
SHp 0.023 VA 0 BV 1.155 E BV 0.015
VI 1.12