WDS 15303+2739 : COMPONENTS
 
 
  A
B pa=295.3°
sep=15.71"
 
 
15303+2739 A
 
 
Componente originario normalizzato AB Name HD 138305 Coord arcsec 2000 153020.35+273929.8 Mag 7.89
Spectral class A0 (white) PmRA 2.00 PmDE 3.0 SAO 83857
HIP 75913 Tycho2 2032-01029-1 HD 138305 ADS 9677
BD BD+28 2439
Tycho2
Tycho2 2032-01029-1 Pflag RAmdeg 232.58480984 DEmdeg 27.65826974
PmRA 3.5 PmDE 4.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.30 EpDEm 1991.31
Num 15 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.3 BTmag 8.040 E BTmag 0.015 VTmag 7.895
E VTmag 0.011 Prox 162 TYC T HIP 75913
CCDM A RAdeg 232.58480083 DEdeg 27.65826000 EpRA 1990 1.61
EpDE 1990 1.61 E RAdeg 4.4 E DEdeg 4.4 Posflg
Corr -0.1
SAO
SAO 83857 DelFlag RA1950 PmRA1950 0.0026
DE1950 PmDE1950 0.011 Vmag 8.1 SpType A0
Double code Source 34 CatNum 7227 DM BD+28 2439
DMcomp BDsup HD 138305 M HD 0
GC RA1950rad 4.05021346 DE1950rad 0.485697 PmRA2000 0.0027
PmDE2000 0.014
Hipparcos
Catalog H HIP 75913 Proxy RAhms 15 30 20.35
DEdms +27 39 29.7 Vmag 7.89 VarFlag R Vmag H
RAdeg 232.585 DEdeg 27.6583 AstroRef A Plx 2.46
CCDM 15303+2740 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 296 Rho 16.247 HD 138305 BD BD+28 2439
CD CP Dm number +28 2439 VIred 0.09
SpType A0 R SpType Coord arcsec 2000 153020.35+273929.7
Hipparcos 2
HIP 75913 Sn 15 So 3 Nc 2
RArad 4.0593705378 DErad 0.4827276743 Plx 1.88 PmRA -0.87
PmDE 6.49 E RArad 0.71 E DErad 0.76 E Plx 1.13
E pmRA 0.83 E pmDE 0.91 Hpmag 7.9435 E Hpmag 0.0119
SHp 0.02 VA 0 BV 0.129 E BV 0.009
VI 0.14
 
 
15303+2739 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153019.28+273936.5 Mag 11.88 PmRA -51.00
PmDE -7.0 Calc delta mag 3.99 Calc coord yes