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Doubles in session


Current system
10304+1138
HO 372 AB


Nearby doubles
29' : 10286+1146
HEI 356

37' : 10294+1211
HDS1507

50' : 10335+1120
BU 1426

59' : 10269+1110
HJ 161

71' : 10341+1222
CHR 31

73' : 10257+1158
CVR1289

76' : 10253+1139
GWP1367

78' : 10341+1041
GWP1399AB

81' : 10358+1122
OCC 717AB

84' : 10361+1137
BIG 1

85' : 10345+1237
CVR1299

86' : 10250+1110
KPP3815AB

86' : 10335+1025
SLW 493

88' : 10332+1021
SLW 490

88' : 10350+1042
SKF1732

91' : 10357+1223
GWP1407

91' : 10341+1251
BPM 577

91' : 10350+1038
SLW 496

91' : 10292+1009
STT 220

92' : 10243+1157
RAO 245

93' : 10285+1309
STF1438

98' : 10371+1141
RAO 254

99' : 10301+1316
SLW 480

100' : 10367+1101
BAG 3

104' : 10368+1053
DAM2456

108' : 10302+1325
SLW 481



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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 10304+1138 : COMPONENTS
 
 
  A B
B pa=81.3°
sep=14.57"
 
C pa=203.2°
sep=47.00"
pa=215.9°
sep=56.08"
 
 
10304+1138 A
 
 
Coord arcsec 2000 103025.69+113751.3 Mag 8.83 Spectral class K0 (yellow-orange) PmRA -20.00
PmDE 5.0 HIP 51441 Tycho2 0841-00861-1
Tycho2
Tycho2 0841-00861-1 Pflag RAmdeg 157.60704580 DEmdeg 11.63093808
PmRA -21.0 PmDE 1.6 E RAmdeg 12 E DEmdeg 14
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.44 EpDEm 1988.69
Num 12 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.035 E BTmag 0.032 VTmag 8.827
E VTmag 0.018 Prox 468 TYC T HIP
CCDM RAdeg 157.60709556 DEdeg 11.63093417 EpRA 1990 1.68
EpDE 1990 1.54 E RAdeg 12.1 E DEdeg 13.7 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 51441 Proxy RAhms 10 30 21.68
DEdms +56 21 17.3 Vmag 10.44 VarFlag R Vmag H
RAdeg 157.59 DEdeg 56.3548 AstroRef B Plx 10.55
CCDM -26.45 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.7
SpType R SpType Coord arcsec 2000 103021.68+562117.3
Hipparcos 2
HIP 51441 Sn 95 So 3 Nc 1
RArad 2.7504699024 DErad 0.9835768768 Plx 8.44 PmRA -20.76
PmDE -33.05 E RArad 2.55 E DErad 1.96 E Plx 3.43
E pmRA 3.3 E pmDE 2.15 Hpmag E Hpmag 0.0221
SHp 0 VA 0 BV 0.662 E BV 0.079
VI 0.72
CCDM
Ccdm 10304+1138 RComp Comp A Note1
Note2 Discov num DRAs 1.68 DDEs -9.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.5 Sp PmNote *
PmRA -26 PmDE -11 Dm number +12 2219 Cat1 BD
Name2 +11 1225 Cat2 AGK2/3 HD M HD
ADS BDS A 7803 M ADS BDS N IDS IDS 10251N1209A
HIC
 
 
10304+1138 B
 
 
Coord arcsec 2000 103026.67+113753.5 Coord calc 103026.67+113753.5 Mag 12.94 Spectral class MS (red)
PmRA -17.00 PmDE 1.0 Delta magnitude 4.11
CCDM
Ccdm 10304+1138 RComp Comp B Note1
Note2 Discov num HO 372 DRAs DDEs
R dRAs Year 1926 Theta 077 Rho 14.5
Obs 4 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7803 M ADS BDS N IDS IDS 10251N1209B
HIC
 
 
10304+1138 C
 
 
Coord arcsec 2000 103024.43+113708.1 Mag 10.98 PmRA -5.00 PmDE 21.0
Tycho2 0841-00304-1 Delta magnitude 2.15 Coordinate calculated yes
Tycho2
Tycho2 0841-00304-1 Pflag RAmdeg 157.60172713 DEmdeg 11.61903074
PmRA -19.8 PmDE 0.4 E RAmdeg 100 E DEmdeg 103
E pmRA 2.4 E pmDE 2.5 EpRAm 1951.94 EpDEm 1942.64
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.3 Q pmRA 1.0
Q pmDE 0.4 BTmag 11.516 E BTmag 0.098 VTmag 10.977
E VTmag 0.093 Prox 468 TYC HIP
CCDM RAdeg 157.60177361 DEdeg 11.61902972 EpRA 1990 1.61
EpDE 1990 1.54 E RAdeg 138.0 E DEdeg 159.0 Posflg
Corr 0.2
CCDM
Ccdm 10304+1138 RComp Comp C Note1
Note2 Discov num HO 372 DRAs 0.38 DDEs -51.5
R dRAs 10 Year 1926 Theta 202 Rho 46.6
Obs 4 Vmag 9.9 Sp PmNote *
PmRA -31 PmDE 0 Dm number Cat1
Name2 +11 1224 Cat2 AGK2/3 HD M HD
ADS BDS A 7803 M ADS BDS N IDS IDS 10251N1209C
HIC