WDS 22057+5708 : COMPONENTS
 
 
  A
B pa=77.7°
sep=9.80"
 
 
22057+5708 A
 
 
Coord arcsec 2000 220539.57+570735.0 Mag 7.58 Spectral class F5 (yellow-white) PmRA 20.00
PmDE 37.0 SAO 34046 HIP 109065 Tycho2 3977-01337-1
HD 209991 BD BD+56 2702
Tycho2
Tycho2 3977-01337-1 Pflag RAmdeg 331.41496078 DEmdeg 57.12649207
PmRA 21.0 PmDE 44.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.2 E pmDE 1.4 EpRAm 1991.32 EpDEm 1991.41
Num 12 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.9 BTmag 8.163 E BTmag 0.016 VTmag 7.635
E VTmag 0.011 Prox 999 TYC T HIP 109065
CCDM RAdeg 331.41487167 DEdeg 57.12639056 EpRA 1990 1.70
EpDE 1990 1.75 E RAdeg 4.7 E DEdeg 4.8 Posflg
Corr 0.0
SAO
SAO 34046 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 0.044 Vmag 7.2 SpType F5
Double code Source 38 CatNum 12816 DM BD+56 2702
DMcomp BDsup HD 209991 M HD 0
GC RA1950rad 5.77669194 DE1950rad 0.99277706 PmRA2000 0.0027
PmDE2000 0.04
Hipparcos
Catalog H HIP 109065 Proxy RAhms 22 05 39.57
DEdms +57 07 35.0 Vmag 7.58 VarFlag R Vmag H
RAdeg 331.415 DEdeg 57.1264 AstroRef Plx 8.94
CCDM 20.53 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD BD BD+56 2702
CD CP Dm number +56 2702 VIred 0.52
SpType F5 R SpType Coord arcsec 2000 220539.57+570735.0
Hipparcos 2
HIP 109065 Sn 7 So 1 Nc 1
RArad 5.7842806751 DErad 0.9970435218 Plx 9.32 PmRA 20.33
PmDE 37.04 E RArad 0.51 E DErad 0.42 E Plx 0.58
E pmRA 0.53 E pmDE 0.53 Hpmag E Hpmag 0.0009
SHp 0.011 VA 0 BV 0.485 E BV 0.012
VI 0.56
CCDM
Ccdm 22057+5708 RComp Comp A Note1
Note2 Discov num DRAs -2.46 DDEs -24.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp F5 PmNote *
PmRA 11 PmDE 58 Dm number +56 2702 Cat1 BD
Name2 +56 1532 Cat2 AGK2/3 HD 209991 M HD
ADS BDS M ADS BDS N IDS IDS 22022N5638A
HIC 109065
 
 
22057+5708 B
 
 
Coord arcsec 2000 220540.75+570737.1 Mag 13 PmRA 26.00 PmDE 49.0
Delta magnitude 5.42 Coordinate calculated yes
CCDM
Ccdm 22057+5708 RComp Comp B Note1
Note2 Discov num STI2618 DRAs DDEs
R dRAs Year 1911 Theta 078 Rho 9.8
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22022N5638B
HIC 109065