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Doubles in session


Current system
12417-0127
STF 1670 AB
Porrima


Nearby doubles
8' : 12412-0127
BU 607

21' : 12429-0116
SKF2710

22' : 12417-0148
OSW 36

30' : 12414-0156
BAL 544

30' : 12402-0108
GWP1842

30' : 12420-0156
BAL 545

36' : 12435-0105
GOM 15

39' : 12391-0133
HJ 1220

43' : 12445-0119
SKF 38AB

52' : 12429-0215
STF1673AB

58' : 12423-0224
SLW 761

63' : 12370-0125
GRV1079

73' : 12440-0230
CVR1462

78' : 12455-0218
BAL 546

79' : 12394-0238
OSW 37

86' : 12359-0125
BAL 872

90' : 12432+0000
BAL1162

97' : 12481-0126
SLW 775

97' : 12407-0302
BAL 220

105' : 12394-0306
SLW 750

108' : 12348-0153
LDS2884

108' : 12345-0114
BAL 871

116' : 12382+0017
UC 2374

117' : 12487-0216
ZHN 22

121' : 12405-0032
LDS2887

122' : 12373-0015
SLW 747



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 12417-0127 : COMPONENTS
 
 
  A B C D E
B pa=84.6°
sep=3.16"
 
C pa=120.5°
sep=99.40"
pa=121.6°
sep=96.85"
 
D pa=90.4°
sep=177.54"
pa=90.5°
sep=174.40"
pa=61.8°
sep=104.25"
 
E pa=167.1°
sep=260.41"
pa=167.8°
sep=260.01"
pa=187.7°
sep=205.23"
pa=205.3°
sep=279.40"
 
F pa=267.2°
sep=422.20"
pa=267.2°
sep=425.36"
pa=273.4°
sep=508.21"
pa=268.1°
sep=599.55"
pa=295.9°
sep=533.48"
 
 
12417-0127 A
 
 
Common name Porrima Meaning Roman goddess of childbirth Other names ARICH Coord arcsec 2000 124139.60-012657.9
Mag 3.48 Spectral class F0V (yellow-white) PmRA -601.00 PmDE 84.0
SAO 138917 HIP 61941 Tycho2 4949-01120-1 HD 110379
HR 4825 GC 17270 BD BD-00 2601 Bayer Gamma Virginis
Bayer name Gam Vir Flamsteed 29 Virginis Flamsteed name 29 Vir
Tycho2
Tycho2 4949-01120-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 3.872 E BTmag 0.014 VTmag 3.484
E VTmag 0.009 Prox 26 TYC HIP 61941
CCDM A RAdeg 190.41659500 DEdeg -1.44951389 EpRA 1990 1.71
EpDE 1990 1.36 E RAdeg 3.2 E DEdeg 3.4 Posflg D
Corr 0.6
SAO
SAO 138917 DelFlag RA1950 PmRA1950 -0.0379
DE1950 PmDE1950 0.008 Vmag 2.9 SpType F0
Double code Source 71 CatNum 477 DM BD-00 2601
DMcomp BDsup HD 110379 M HD 9
GC 17270 RA1950rad 3.31230421 DE1950rad -0.02051529 PmRA2000 -0.0377
PmDE2000 0.012
Hipparcos
Catalog H HIP 61941 Proxy RAhms 12 41 40.00
DEdms -01 26 58.3 Vmag 2.74 VarFlag R Vmag G
RAdeg 190.417 DEdeg -1.44952 AstroRef A Plx 84.53
CCDM 12417-0127 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 284 Rho 2.701 HD 110379 BD BD-00 2601
CD CP Dm number -00 2601 VIred 0.43
SpType F0V+... R SpType Coord arcsec 2000 124140.00-012658.3
Hipparcos 2
HIP 61941 Sn 17 So 3 Nc 2
RArad 3.3233979411 DErad -0.0252989299 Plx 85.58 PmRA -614.76
PmDE 61.34 E RArad 0.52 E DErad 0.33 E Plx 0.6
E pmRA 0.88 E pmDE 0.47 Hpmag 2.8213 E Hpmag 0.0005
SHp 0.004 VA 0 BV 0.368 E BV 0.017
VI 0.43
CCDM
Ccdm 12417-0127 RComp Comp A Note1
Note2 Discov num DRAs -2.45 DDEs 1.9
R dRAs 10 Year Theta Rho
Obs 4 Vmag 3.6 Sp F0 PmNote @
PmRA -567 PmDE 8 Dm number -00 2601 Cat1 BD
Name2 138917 Cat2 SAO HD 110379 M HD
ADS BDS A 8630 M ADS BDS N IDS IDS 12366S0054A
HIC 61941
 
 
12417-0127 B
 
 
Coord arcsec 2000 124139.81-012657.6 Coord calc 124139.81-012657.6 Mag 3.53 Spectral class F0V (yellow-white)
PmRA -534.00 PmDE -64.0 Calc delta mag 0.05
CCDM
Ccdm 12417-0127 RComp Comp B Note1 *
Note2 Discov num STF1670 DRAs DDEs
R dRAs Year 1825 Theta Rho
Obs 99 Vmag 3.7 Sp F0 PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD 110380 M HD
ADS BDS A 8630 M ADS BDS N N IDS IDS 12366S0054B
HIC 61941
 
 
12417-0127 C
 
 
Coord arcsec 2000 124145.31-012748.4 Mag 15.1 PmRA -29.00 PmDE -5.0
Calc delta mag 11.62 Calc coord yes
CCDM
Ccdm 12417-0127 RComp Comp C Note1
Note2 Discov num STF1670 DRAs DDEs
R dRAs Year 1889 Theta 159 Rho 53.1
Obs 1 Vmag 15.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8630 M ADS BDS N IDS IDS 12366S0054C
HIC
 
 
12417-0127 D
 
 
Coord arcsec 2000 124151.44-012659.1 Mag 12.05 PmRA -25.00 PmDE -1.0
Calc delta mag 8.57 Calc coord yes
CCDM
Ccdm 12417-0127 RComp Comp D Note1
Note2 Discov num STF1670 DRAs DDEs
R dRAs Year 1912 Theta 088 Rho 123.6
Obs 3 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8630 M ADS BDS N IDS IDS 12366S0054D
HIC
 
 
12417-0127 E
 
 
Coord arcsec 2000 124143.48-013111.7 Mag 8.94 PmRA -56.00 PmDE 6.0
SAO 138918 Tycho2 4949-01116-1 HD 110381 DM BD-00 2600
Calc delta mag 5.46 Calc coord yes
Tycho2
Tycho2 4949-01116-1 Pflag RAmdeg 190.42884167 DEmdeg -1.52011786
PmRA -56.7 PmDE 7.7 E RAmdeg 8 E DEmdeg 10
E pmRA 0.8 E pmDE 0.9 EpRAm 1989.71 EpDEm 1988.32
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.0 BTmag 9.408 E BTmag 0.020 VTmag 8.937
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 190.42897139 DEdeg -1.52013722 EpRA 1990 1.73
EpDE 1990 1.41 E RAdeg 7.7 E DEdeg 10.5 Posflg
Corr 0.3
SAO
SAO 138918 DelFlag RA1950 PmRA1950 -0.0036
DE1950 PmDE1950 -0.015 Vmag 8.9 SpType F5
Double code Source 31 CatNum 3445 DM BD-00 2600
DMcomp BDsup HD 110381 M HD 0
GC RA1950rad 3.3124215 DE1950rad -0.02175179 PmRA2000 -0.0034
PmDE2000 -0.011
 
 
12417-0127 F
 
 
Coord arcsec 2000 124111.48-012718.5 Mag 9.53 PmRA -42.00 PmDE -28.0
Tycho2 4949-01115-1 HD 110298 Calc delta mag 6.05 Calc coord yes
Tycho2
Tycho2 4949-01115-1 Pflag RAmdeg 190.29547165 DEmdeg -1.45454944
PmRA -42.1 PmDE -27.8 E RAmdeg 13 E DEmdeg 16
E pmRA 0.9 E pmDE 0.9 EpRAm 1988.47 EpDEm 1985.23
Num 11 Q RAmdeg 2.2 Q DEmdeg 0.9 Q pmRA 2.2
Q pmDE 0.9 BTmag 10.047 E BTmag 0.029 VTmag 9.525
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 190.29556833 DEdeg -1.45448444 EpRA 1990 1.74
EpDE 1990 1.41 E RAdeg 13.6 E DEdeg 17.6 Posflg
Corr 0.2