WDS 22057+0147 : COMPONENTS
 
 
  A B
B pa=339.7°
sep=14.47"
 
C pa=29.5°
sep=19.33"
pa=77.4°
sep=14.89"
 
 
22057+0147 A
 
 
Name HD 209748 Coord arcsec 2000 220539.20+014656.3 Mag 8.2 Spectral class F0 (yellow-white)
PmRA 36.00 PmDE -40.0 SAO 127283 HIP 109064
Tycho2 0558-00608-1 HD 209748 BD BD+01 4579
Tycho2
Tycho2 0558-00608-1 Pflag RAmdeg 331.41335078 DEmdeg 1.78232353
PmRA 38.7 PmDE -40.9 E RAmdeg 8 E DEmdeg 10
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.39 EpDEm 1989.58
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.5 BTmag 8.820 E BTmag 0.020 VTmag 8.388
E VTmag 0.016 Prox 999 TYC T HIP 109064
CCDM RAdeg 331.41326000 DEdeg 1.78242167 EpRA 1990 1.59
EpDE 1990 1.40 E RAdeg 7.9 E DEdeg 9.5 Posflg
Corr 0.1
SAO
SAO 127283 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.025 Vmag 8.5 SpType F0
Double code Source 31 CatNum 5569 DM BD+01 4579
DMcomp BDsup HD 209748 M HD 0
GC RA1950rad 5.77313046 DE1950rad 0.02686571 PmRA2000 0.0023
PmDE2000 -0.03
Hipparcos
Catalog H HIP 109064 Proxy RAhms 22 05 39.18
DEdms +01 46 56.7 Vmag 8.31 VarFlag R Vmag H
RAdeg 331.413 DEdeg 1.78242 AstroRef Plx 4.63
CCDM 22057+0147 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 209748 BD BD+01 4579
CD CP Dm number +01 4579 VIred 0.46
SpType F0 R SpType Coord arcsec 2000 220539.18+014656.7
Hipparcos 2
HIP 109064 Sn 7 So 0 Nc 1
RArad 5.78425245 DErad 0.0311091272 Plx 3.76 PmRA 32.94
PmDE -38.04 E RArad 1.76 E DErad 0.83 E Plx 1.18
E pmRA 2.35 E pmDE 1.02 Hpmag 8.3991 E Hpmag 0.0024
SHp 0.014 VA 0 BV 0.391 E BV 0.015
VI 0.46
CCDM
Ccdm 22057+0147 RComp Comp A Note1
Note2 Discov num DRAs -2.74 DDEs -3.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.4 Sp F0 PmNote *
PmRA 56 PmDE -37 Dm number +01 4579 Cat1 BD
Name2 +01 2687 Cat2 AGK2/3 HD 209748 M HD
ADS BDS A15611 M ADS BDS N IDS IDS 22006N0118A
HIC 109064
 
 
22057+0147 B
 
 
Coord arcsec 2000 220538.87+014709.9 Mag 12.2 PmRA -31.00 PmDE 142.0
Calc delta mag 4 Calc coord yes
CCDM
Ccdm 22057+0147 RComp Comp B Note1
Note2 Discov num STT 460 DRAs DDEs
R dRAs Year 1928 Theta 344 Rho 10.4
Obs 9 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15611 M ADS BDS N IDS IDS 22006N0118B
HIC
 
 
22057+0147 C
 
 
Coord arcsec 2000 220539.83+014713.1 Mag 11.9 PmRA 27.00 PmDE 1.0
Calc delta mag 3.7 Calc coord yes
CCDM
Ccdm 22057+0147 RComp Comp C Note1
Note2 Discov num STT 460 DRAs DDEs
R dRAs Year 1908 Theta 041 Rho 16.9
Obs 9 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15611 M ADS BDS N IDS IDS 22006N0118C
HIC