WDS 20310+2036 : COMPONENTS
 
 
  A B
B pa=87.5°
sep=5.35"
 
C pa=204.9°
sep=55.19"
pa=209.6°
sep=57.85"
 
 
20310+2036 A
 
 
Name HD 195479 Coord arcsec 2000 203058.10+203621.6 Mag 6.18 Spectral class A1m (white)
PmRA 99.00 PmDE 57.0 SAO 88783 HIP 101213
Tycho2 1640-00231-1 HD 195479 HR 7839 GC 28540
BD BD+20 4602
Tycho2
Tycho2 1640-00231-1 Pflag RAmdeg 307.74231025 DEmdeg 20.60614462
PmRA 94.8 PmDE 58.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.52 EpDEm 1991.20
Num 14 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.6 BTmag 6.375 E BTmag 0.014 VTmag 6.221
E VTmag 0.010 Prox 999 TYC T HIP 101213
CCDM RAdeg 307.74207750 DEdeg 20.60600639 EpRA 1990 1.73
EpDE 1990 1.43 E RAdeg 3.6 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 88783 DelFlag RA1950 PmRA1950 0.0066
DE1950 PmDE1950 0.047 Vmag 6 SpType A2
Double code Source 70 CatNum 28540 DM BD+20 4602
DMcomp BDsup HD 195479 M HD 0
GC 28540 RA1950rad 5.36135119 DE1950rad 0.35667227 PmRA2000 0.0066
PmDE2000 0.045
Hipparcos
Catalog H HIP 101213 Proxy RAhms 20 30 58.10
DEdms +20 36 21.6 Vmag 6.21 VarFlag R Vmag H
RAdeg 307.742 DEdeg 20.606 AstroRef Plx 9.43
CCDM 20310+2036 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 195479 BD BD+20 4602
CD CP Dm number +20 4602 VIred 0.12
SpType A1m R SpType Coord arcsec 2000 203058.10+203621.6
Hipparcos 2
HIP 101213 Sn 5 So 0 Nc 1
RArad 5.3711122603 DErad 0.3596426421 Plx 11.59 PmRA 95.32
PmDE 58.73 E RArad 0.31 E DErad 0.25 E Plx 0.39
E pmRA 0.39 E pmDE 0.28 Hpmag 6.2524 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.138 E BV 0.012
VI 0.12
CCDM
Ccdm 20310+2036 RComp Comp A Note1
Note2 Discov num DRAs -1.77 DDEs 21.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.0 Sp A2 PmNote *
PmRA 115 PmDE 56 Dm number +20 4602 Cat1 BD
Name2 +20 2271 Cat2 AGK2/3 HD 195479 M HD
ADS BDS A13913 M ADS BDS N IDS IDS 20265N2016A
HIC 101213
 
 
20310+2036 B
 
 
Coord arcsec 2000 203058.48+203621.8 Mag 12 Calc delta mag 5.82 Calc coord yes
CCDM
Ccdm 20310+2036 RComp Comp B Note1
Note2 Discov num BU 363 DRAs DDEs
R dRAs Year 1919 Theta 064 Rho 16.7
Obs 9 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13913 M ADS BDS N IDS IDS 20265N2016B
HIC
 
 
20310+2036 C
 
 
Coord arcsec 2000 203056.44+203531.5 Mag 13 PmRA 3.00 PmDE 0.0
Calc delta mag 6.82 Calc coord yes
CCDM
Ccdm 20310+2036 RComp Comp C Note1
Note2 Discov num BU 363 DRAs DDEs
R dRAs Year 1911 Theta 199 Rho 45.6
Obs 5 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13913 M ADS BDS N IDS IDS 20265N2016C
HIC