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Doubles in session


Current system
10447+2042
STF 1468
HD 92991


Nearby doubles
28' : 10431+2059
CVR1309

54' : 10476+2008
LDS4018AB

71' : 10440+2152
NSN 606

72' : 10437+1932
BRT2404

87' : 10413+2154
AZC 65

94' : 10497+1941
SLW 528

95' : 10488+2157
SLW 525

100' : 10466+1907
FMR 95

101' : 10421+1908
GWP1434

110' : 10401+1914
PER 2AB

113' : 10431+2233
CVR 571AB

114' : 10506+2201
CVR 583

117' : 10389+2206
CVR1300

119' : 10473+2235
STT 228

124' : 10367+2136
LEP 37

125' : 10361+2009
TDS7369

130' : 10394+2228
BAR 39

130' : 10364+2140
DAM2451

133' : 10474+2249
CVR 577

136' : 10401+2241
TDS 598

137' : 10503+2234
KU 100

137' : 10544+2044
HU 568

139' : 10545+2046
STT 230

139' : 10382+2228
POU3082

144' : 10529+2209
HU 567

146' : 10496+2250
HO 374



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 10447+2042 : COMPONENTS
 
 
  A
B pa=335.0°
sep=4.30"
 
 
10447+2042 A
 
 
Componente originario normalizzato AB Name HD 92991 Coord arcsec 2000 104439.96+204218.5 Mag 9.68
Spectral class G0 (yellow) PmRA 45.00 PmDE -7.0 SAO 81498
HIP 52551 Tycho2 1434-00586-2 HD 92991 GC 14765
BD BD+21 2230
Tycho2
Tycho2 1434-00586-2 Pflag RAmdeg 161.16647932 DEmdeg 20.70513817
PmRA 41.4 PmDE -12.4 E RAmdeg 16 E DEmdeg 21
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.09 EpDEm 1988.60
Num 6 Q RAmdeg 0.6 Q DEmdeg 1.4 Q pmRA 0.6
Q pmDE 1.4 BTmag 10.171 E BTmag 0.032 VTmag 9.681
E VTmag 0.030 Prox 42 TYC T HIP 52551
CCDM A RAdeg 161.16637889 DEdeg 20.70516667 EpRA 1990 1.82
EpDE 1990 1.75 E RAdeg 16.2 E DEdeg 20.6 Posflg
Corr 0.1
SAO
SAO 81498 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.026 Vmag 8.8 SpType G0
Double code Source 70 CatNum 14765 DM BD+21 2230
DMcomp BDsup HD 92991 M HD 0
GC 14765 RA1950rad 2.80108239 DE1950rad 0.36597168 PmRA2000 0.0028
PmDE2000 -0.021
Hipparcos
Catalog H HIP 52551 Proxy H RAhms 10 44 39.93
DEdms +20 42 18.6 Vmag 8.84 VarFlag R Vmag H
RAdeg 161.166 DEdeg 20.7052 AstroRef A Plx 7.61
CCDM 10447+2042 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 334 Rho 4.188 HD 92991 BD BD+21 2230
CD CP Dm number +21 2230 VIred 0.47
SpType G0 R SpType Coord arcsec 2000 104439.93+204218.6
Hipparcos 2
HIP 52551 Sn 15 So 3 Nc 2
RArad 2.8128838595 DErad 0.3613733709 Plx 9.57 PmRA 37.58
PmDE -10.44 E RArad 1.45 E DErad 1.29 E Plx 1.46
E pmRA 2.03 E pmDE 1.9 Hpmag 8.9625 E Hpmag 0.0018
SHp 0.017 VA 0 BV 0.55 E BV 0.029
VI 0.62
CCDM
Ccdm 10447+2042 RComp Comp A Note1
Note2 Discov num DRAs -2.14 DDEs 20.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G0 PmNote *
PmRA 36 PmDE -8 Dm number +21 2230 Cat1 BD
Name2 +20 1204 Cat2 AGK2/3 HD 92991 M HD
ADS BDS A 7910 M ADS BDS N IDS IDS 10392N2114A
HIC 52551
 
 
10447+2042 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104439.83+204222.4 Mag 9.65 PmRA 23.00
PmDE 21.0 HIP 52551 Tycho2 1434-00586-1 Calc delta mag 0.03
Calc coord yes
Tycho2
Tycho2 1434-00586-1 Pflag RAmdeg 161.16593166 DEmdeg 20.70618291
PmRA 41.1 PmDE -12.3 E RAmdeg 15 E DEmdeg 20
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.20 EpDEm 1988.78
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.4 Q pmRA 1.5
Q pmDE 1.5 BTmag 10.286 E BTmag 0.032 VTmag 9.647
E VTmag 0.026 Prox 42 TYC T HIP 52551
CCDM B RAdeg 161.16583194 DEdeg 20.70621083 EpRA 1990 1.83
EpDE 1990 1.76 E RAdeg 14.6 E DEdeg 19.8 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 52551 Proxy H RAhms 10 44 39.93
DEdms +20 42 18.6 Vmag 8.84 VarFlag R Vmag H
RAdeg 161.166 DEdeg 20.7052 AstroRef A Plx 7.61
CCDM 10447+2042 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 334 Rho 4.188 HD 92991 BD BD+21 2230
CD CP Dm number +21 2230 VIred 0.47
SpType G0 R SpType Coord arcsec 2000 104439.93+204218.6
Hipparcos 2
HIP 52551 Sn 15 So 3 Nc 2
RArad 2.8128838595 DErad 0.3613733709 Plx 9.57 PmRA 37.58
PmDE -10.44 E RArad 1.45 E DErad 1.29 E Plx 1.46
E pmRA 2.03 E pmDE 1.9 Hpmag 8.9625 E Hpmag 0.0018
SHp 0.017 VA 0 BV 0.55 E BV 0.029
VI 0.62
CCDM
Ccdm 10447+2042 RComp Comp B Note1
Note2 Discov num STF1468 DRAs DDEs
R dRAs Year 1831 Theta 333 Rho 4.0
Obs 17 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7910 M ADS BDS N IDS IDS 10392N2114B
HIC 52551