WDS 03312+1947 : COMPONENTS
 
 
  A
B pa=172.3°
sep=2.25"
 
 
03312+1947 A
 
 
Name HD 21775 Coord arcsec 2000 033113.43+194700.3 Mag 8.71 Spectral class F8 (yellow-white)
PmRA 31.00 PmDE 45.0 SAO 93471 HIP 16401
Tycho2 1242-00961-1 HD 21775 GC 4197 BD BD+19 549
Tycho2
Tycho2 1242-00961-1 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 9.226 E BTmag 0.019 VTmag 8.714
E VTmag 0.015 Prox 24 TYC T HIP 16401
CCDM A RAdeg 52.80595972 DEdeg 19.78342694 EpRA 1990 1.72
EpDE 1990 1.56 E RAdeg 7.6 E DEdeg 9.6 Posflg D
Corr -0.1
SAO
SAO 93471 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.025 Vmag 8.6 SpType F8
Double code Source 70 CatNum 4197 DM BD+19 549
DMcomp A BDsup HD 21775 M HD 1
GC 4197 RA1950rad 0.90906834 DE1950rad 0.3423136 PmRA2000 0.0014
PmDE2000 0.023
Hipparcos
Catalog H HIP 16401 Proxy H RAhms 03 31 13.43
DEdms +19 47 00.3 Vmag 8 VarFlag R Vmag H
RAdeg 52.806 DEdeg 19.7834 AstroRef A Plx 8.75
CCDM 03312+1947 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 173 Rho 2.393 HD 21775 BD BD+19 549
CD CP Dm number +19 549 VIred 0.24
SpType F8+... R SpType Coord arcsec 2000 033113.43+194700.3
Hipparcos 2
HIP 16401 Sn 15 So 3 Nc 2
RArad 0.9216377574 DErad 0.3452859751 Plx 9.3 PmRA 33.94
PmDE 36.69 E RArad 2.2 E DErad 0.58 E Plx 2.4
E pmRA 4.24 E pmDE 2.78 Hpmag 8.1081 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.483 E BV 0.003
VI 0.55
CCDM
Ccdm 03312+1947 RComp Comp A Note1
Note2 Discov num DRAs 1.40 DDEs -0.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F8 PmNote *
PmRA 27 PmDE 30 Dm number +19 549 Cat1 BD
Name2 93471 Cat2 SAO HD 21775 M HD
ADS BDS A 2584 M ADS BDS N IDS IDS 03255N1926A
HIC 16401
 
 
03312+1947 B
 
 
Coord arcsec 2000 033113.45+194658.1 Mag 8.92 PmRA 34.00 PmDE 24.0
Tycho2 1242-00961-2 Calc delta mag 0.21 Calc coord yes
Tycho2
Tycho2 1242-00961-2 Pflag RAmdeg 52.80611812 DEmdeg 19.78282947
PmRA 34.3 PmDE 24.2 E RAmdeg 9 E DEmdeg 12
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.26 EpDEm 1990.70
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.8 Q pmRA 0.1
Q pmDE 1.8 BTmag 9.468 E BTmag 0.021 VTmag 8.918
E VTmag 0.017 Prox 24 TYC T HIP 16401
CCDM B RAdeg 52.80603417 DEdeg 19.78277278 EpRA 1990 1.72
EpDE 1990 1.57 E RAdeg 9.4 E DEdeg 11.8 Posflg D
Corr -0.1
CCDM
Ccdm 03312+1947 RComp Comp B Note1
Note2 Discov num STF 403 DRAs 1.35 DDEs -2.9
R dRAs 10 Year 1948 Theta 175 Rho 2.6
Obs 31 Vmag 9.6 Sp PmNote *
PmRA 15 PmDE 35 Dm number Cat1
Name2 93470 Cat2 SAO HD M HD
ADS BDS A 2584 M ADS BDS N IDS IDS 03255N1926B
HIC 16401