WDS 01577+4434 : COMPONENTS
 
 
  A
B pa=184.3°
sep=0.18"
 
 
01577+4434 A
 
 
Componente originario normalizzato AB Name HD 11869 Coord arcsec 2000 015740.62+443348.0 Mag 8.7
Spectral class A0 (white) PmRA 4.00 PmDE -7.0 SAO 37641
HIP 9128 Tycho2 2828-01723-1 HD 11869 BD BD+43 401
Tycho2
Tycho2 2828-01723-1 Pflag RAmdeg 29.41928585 DEmdeg 44.56331190
PmRA 8.0 PmDE -7.7 E RAmdeg 7 E DEmdeg 7
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.19 EpDEm 1991.29
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.5 BTmag 8.729 E BTmag 0.018 VTmag 8.545
E VTmag 0.014 Prox 999 TYC T HIP 9128
CCDM RAdeg 29.41926000 DEdeg 44.56332972 EpRA 1990 1.75
EpDE 1990 1.72 E RAdeg 6.9 E DEdeg 7.0 Posflg
Corr 0.0
SAO
SAO 37641 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.013 Vmag 8.4 SpType A0
Double code Source 4 CatNum 207 DM BD+43 401
DMcomp BDsup HD 11869 M HD 0
GC RA1950rad 0.49996763 DE1950rad 0.7735291 PmRA2000 0.0015
PmDE2000 -0.018
Hipparcos
Catalog H HIP 9128 Proxy RAhms 01 57 40.62
DEdms +44 33 48.0 Vmag 8.54 VarFlag R Vmag H
RAdeg 29.4193 DEdeg 44.5633 AstroRef Plx 5.78
CCDM 01577+4434 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 11869 BD BD+43 401
CD CP Dm number +43 401 VIred 0.19
SpType A0 R SpType Coord arcsec 2000 015740.62+443348.0
Hipparcos 2
HIP 9128 Sn 5 So 0 Nc 1
RArad 0.5134629829 DErad 0.7777768729 Plx 4.54 PmRA 6.13
PmDE -6.55 E RArad 0.76 E DErad 0.57 E Plx 0.91
E pmRA 0.98 E pmDE 0.78 Hpmag 8.5989 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.162 E BV 0.019
VI 0.18
CCDM
Ccdm 01577+4434 RComp Comp A Note1
Note2 Discov num DRAs -1.41 DDEs -11.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A0 PmNote *
PmRA 7 PmDE 6 Dm number +43 401 Cat1 BD
Name2 +44 207 Cat2 AGK2/3 HD 11869 M HD
ADS BDS A 1554 M ADS BDS N IDS IDS 01515N4404A
HIC 9128
 
 
01577+4434 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015740.62+443347.8 Mag 8.8 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 01577+4434 RComp Comp B Note1
Note2 Discov num A 1526 DRAs DDEs
R dRAs Year 1958 Theta 283 Rho 0.2
Obs 4 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1554 M ADS BDS N IDS IDS 01515N4404B
HIC 9128