WDS 20315+5611 : COMPONENTS
 
 
  A B
B pa=352.2°
sep=22.27"
 
C pa=146.4°
sep=31.42"
pa=157.1°
sep=52.37"
 
 
20315+5611 A
 
 
Name HD 239436 Coord arcsec 2000 203129.57+561048.0 Mag 8.52 Spectral class B5 (blue-white)
PmRA -2.00 PmDE -5.0 SAO 32661 HIP 101256
Tycho2 3954-00366-1 HD 239436 BD BD+55 2417
Tycho2
Tycho2 3954-00366-1 Pflag RAmdeg 307.87320327 DEmdeg 56.17998501
PmRA -2.8 PmDE -4.7 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.13 EpDEm 1991.23
Num 9 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.5 BTmag 8.757 E BTmag 0.018 VTmag 8.521
E VTmag 0.013 Prox 999 TYC T HIP 101256
CCDM RAdeg 307.87321528 DEdeg 56.17999583 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 6.8 E DEdeg 7.2 Posflg
Corr 0.1
SAO
SAO 32661 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.007 Vmag 8.5 SpType B5
Double code Source 38 CatNum 11442 DM BD+55 2417
DMcomp BDsup HD 239436 M HD 0
GC RA1950rad 5.36793627 DE1950rad 0.97755587 PmRA2000 0.0004
PmDE2000 0.005
Hipparcos
Catalog H HIP 101256 Proxy RAhms 20 31 29.57
DEdms +56 10 48.0 Vmag 8.5 VarFlag R Vmag H
RAdeg 307.873 DEdeg 56.18 AstroRef Plx 1.55
CCDM 20315+5611 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 239436 BD BD+55 2417
CD CP Dm number +55 2417 VIred 0.23
SpType B5 R SpType Coord arcsec 2000 203129.57+561048.0
Hipparcos 2
HIP 101256 Sn 5 So 0 Nc 1
RArad 5.3734012017 DErad 0.9805258489 Plx 1.03 PmRA -0.95
PmDE -6.72 E RArad 0.57 E DErad 0.55 E Plx 0.63
E pmRA 0.65 E pmDE 0.57 Hpmag 8.5701 E Hpmag 0.0018
SHp 0.017 VA 0 BV 0.225 E BV 0.024
VI 0.25
CCDM
Ccdm 20315+5611 RComp Comp A Note1
Note2 Discov num DRAs -0.49 DDEs -11.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.8 Sp B5 PmNote *
PmRA -13 PmDE 11 Dm number +55 2417 Cat1 BD
Name2 +56 1382 Cat2 AGK2/3 HD 239436 M HD
ADS BDS B10323 M ADS BDS N IDS IDS 20289N5550A
HIC 101256
 
 
20315+5611 B
 
 
Coord arcsec 2000 203129.21+561110.1 Mag 11.9 PmRA 2.00 PmDE 10.0
Calc delta mag 3.38 Calc coord yes
CCDM
Ccdm 20315+5611 RComp Comp B Note1
Note2 Discov num HJ 1540 DRAs DDEs
R dRAs Year 1905 Theta 346 Rho 21.1
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B10323 M ADS BDS N IDS IDS 20289N5550B
HIC
 
 
20315+5611 C
 
 
Coord arcsec 2000 203131.65+561021.8 Mag 13.48 PmRA -6.00 PmDE 5.0
Calc delta mag 4.96 Calc coord yes
CCDM
Ccdm 20315+5611 RComp Comp C Note1
Note2 Discov num HJ 1540 DRAs DDEs
R dRAs Year 1905 Theta 131 Rho 41.8
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B10323 M ADS BDS N IDS IDS 20289N5550C
HIC