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Doubles in session


Current system
01253-5930
HJ 3435 AB
HD 8787


Nearby doubles
11' : 01257-5920
HDS 186

15' : 01260-5917
TDS1877

26' : 01287-5920
LDS 50

29' : 01241-5957
KPP 645

38' : 01532-5935
TOI 212AB

43' : 01308-5940
TOK 183

52' : 01314-5907
HLN 2

60' : 01233-5833
HJ 3434

62' : 01176-5912
UC 537AB

68' : 01341-5919
HJ 3446

87' : 01150-6007
FIN 79

93' : 01282-6100
LDS 49

96' : 01220-5759
HDS 177

98' : 01127-5915
UC 518

100' : 01135-6015
JSP 21

108' : 01355-6045
JSP 858

108' : 01177-6102
KPP3450

114' : 01328-5752
UC 576

119' : 01389-5835
HU 1553

123' : 01234-5729
CVN 35

123' : 01341-6114
JSP 22

123' : 01093-5951
UC 507

125' : 01108-5835
UC 512

126' : 01099-5848
JSP 20

128' : 01394-5824
TDS1943

133' : 01147-5747
SKF1514



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 01253-5930 : COMPONENTS
 
 
  A
B pa=0.5°
sep=25.14"
 
 
01253-5930 A
 
 
Name HD 8787 Coord arcsec 2000 012519.92-592955.1 Mag 7.11 Spectral class F2IV (yellow-white)
PmRA 74.00 PmDE 11.0 SAO 232418 HIP 6651
Tycho2 8480-01182-1 HD 8787 GC 1732 CP CP-60 112
Tycho2
Tycho2 8480-01182-1 Pflag RAmdeg 21.33300572 DEmdeg -59.49865084
PmRA 73.3 PmDE 12.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.38 EpDEm 1991.33
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.4 BTmag 7.512 E BTmag 0.015 VTmag 7.110
E VTmag 0.010 Prox 253 TYC T HIP 6651
CCDM A RAdeg 21.33267139 DEdeg -59.49867972 EpRA 1990 1.66
EpDE 1990 1.65 E RAdeg 4.1 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 232418 DelFlag RA1950 PmRA1950 0.0114
DE1950 PmDE1950 0.008 Vmag 7 SpType F2
Double code Source 70 CatNum 1732 DM CP-60 112
DMcomp BDsup HD 8787 M HD 0
GC 1732 RA1950rad 0.36410445 DE1950rad -1.04298574 PmRA2000 0.011
PmDE2000 0.002
Hipparcos
Catalog H HIP 6651 Proxy RAhms 01 25 19.84
DEdms -59 29 55.3 Vmag 7.07 VarFlag R Vmag H
RAdeg 21.3327 DEdeg -59.4987 AstroRef A Plx 8.08
CCDM 01253-5930 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 8787 BD
CD CP CP-60 112 Dm number -60 112 VIred 0.44
SpType F2IV R SpType Coord arcsec 2000 012519.84-592955.3
Hipparcos 2
HIP 6651 Sn 95 So 3 Nc 1
RArad 0.3723251049 DErad -1.0384478916 Plx 8.04 PmRA 73.89
PmDE 8.85 E RArad 0.41 E DErad 0.43 E Plx 0.53
E pmRA 0.44 E pmDE 0.49 Hpmag 7.1572 E Hpmag 0.0117
SHp 0.017 VA 0 BV 0.385 E BV 0.008
VI 0.45
CCDM
Ccdm 01253-5930 RComp Comp A Note1
Note2 Discov num DRAs 2.00 DDEs 4.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp F2 PmNote *
PmRA 85 PmDE 9 Dm number -60 112 Cat1 CPD
Name2 232418 Cat2 SAO HD 8787 M HD
ADS BDS M ADS BDS N IDS IDS 01216S6001A
HIC 6651
 
 
01253-5930 B
 
 
Coord arcsec 2000 012519.95-592930.0 Mag 9.37 PmRA 75.00 PmDE 11.0
HIP 6652 CP CP-60 111 Calc delta mag 2.26 Calc coord yes
Hipparcos
Catalog H HIP 6652 Proxy RAhms 01 25 19.86
DEdms -59 29 30.0 Vmag 9.61 VarFlag R Vmag H
RAdeg 21.3328 DEdeg -59.4917 AstroRef B Plx 4.7
CCDM 01253-5930 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP CP-60 111 Dm number -60 111 VIred 0.34
SpType R SpType Coord arcsec 2000 012519.86-592930.0
Hipparcos 2
HIP 6652 Sn 95 So 3 Nc 1
RArad 0.372326737 DErad -1.0383252593 Plx 17.84 PmRA 73.84
PmDE 19.35 E RArad 4.61 E DErad 5.59 E Plx 6.39
E pmRA 5.33 E pmDE 6.37 Hpmag 9.5248 E Hpmag 0.076
SHp 0 VA 0 BV 0.532 E BV 0.031
VI 0.6
CCDM
Ccdm 01253-5930 RComp Comp B Note1
Note2 Discov num HJ 3435 DRAs 2.03 DDEs 30.4
R dRAs 10 Year 1916 Theta 000 Rho 25.5
Obs 1 Vmag 9.0 Sp PmNote *
PmRA 87 PmDE 17 Dm number -60 111 Cat1 CPD
Name2 232417 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 01216S6001B
HIC 6652