WDS 22442-0057 : COMPONENTS
 
 
  A
B pa=234.1°
sep=0.23"
 
 
22442-0057 A
 
 
Componente originario normalizzato AB Name HD 215312 Coord arcsec 2000 224411.93-005712.6 Mag 9.7
Spectral class A3 (white) PmRA 3.00 PmDE -8.0 SAO 146282
HIP 112255 Tycho2 5234-00705-1 HD 215312 BD BD-01 4340
Tycho2
Tycho2 5234-00705-1 Pflag RAmdeg 341.04968955 DEmdeg -0.95350647
PmRA -1.6 PmDE -8.7 E RAmdeg 9 E DEmdeg 10
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.94 EpDEm 1988.95
Num 12 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 9.316 E BTmag 0.020 VTmag 9.020
E VTmag 0.018 Prox 999 TYC T HIP 112255
CCDM AB RAdeg 341.04969333 DEdeg -0.95348750 EpRA 1990 1.80
EpDE 1990 1.78 E RAdeg 9.4 E DEdeg 10.9 Posflg P
Corr -0.3
SAO
SAO 146282 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.021 Vmag 8.8 SpType A3
Double code Source 31 CatNum 5710 DM BD-01 4340
DMcomp BDsup HD 215312 M HD 0
GC RA1950rad 5.94122894 DE1950rad -0.02122965 PmRA2000 0.0006
PmDE2000 -0.026
Hipparcos
Catalog H HIP 112255 Proxy H RAhms 22 44 11.93
DEdms -00 57 12.6 Vmag 8.99 VarFlag R Vmag H
RAdeg 341.05 DEdeg -0.953489 AstroRef * Plx 0.89
CCDM 22442-0057 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 237 Rho 0.227 HD 215312 BD BD-01 4340
CD CP Dm number -01 4340 VIred 0.3
SpType A3 R SpType Coord arcsec 2000 224411.93-005712.6
Hipparcos 2
HIP 112255 Sn 55 So 3 Nc 2
RArad 5.952440039 DErad -0.0166415262 Plx 0.35 PmRA -2.28
PmDE -7.62 E RArad 0.97 E DErad 0.95 E Plx 1.33
E pmRA 1.29 E pmDE 1.09 Hpmag 9.0667 E Hpmag 0.0021
SHp 0.014 VA 0 BV 0.285 E BV 0.024
VI 0.32
CCDM
Ccdm 22442-0057 RComp Comp A Note1
Note2 Discov num DRAs 0.00 DDEs -13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp A3 PmNote *
PmRA 15 PmDE -9 Dm number -01 4340 Cat1 BD
Name2 -01 2770 Cat2 AGK2/3 HD 215312 M HD
ADS BDS M ADS BDS N IDS IDS 22391S0129A
HIC 112255
 
 
22442-0057 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224411.92+005712.5 Mag 9.95 Calc delta mag 0.25
Calc coord yes
CCDM
Ccdm 22442-0057 RComp Comp B Note1
Note2 Discov num RST5487 DRAs DDEs
R dRAs Year 1958 Theta 253 Rho 0.2
Obs 4 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 22391S0129B
HIC 112255