WDS 15221+6616 : COMPONENTS
 
 
  A
B pa=4.7°
sep=3.47"
 
 
15221+6616 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 152205.76+661532.9 Mag 11.15 Spectral class M3.5 (red)
PmRA -104.00 PmDE 172.0 HIP 75202 Tycho2 4187-00676-1
Tycho2
Tycho2 4187-00676-1 Pflag RAmdeg 230.52337155 DEmdeg 66.25959814
PmRA -104.5 PmDE 172.2 E RAmdeg 35 E DEmdeg 35
E pmRA 1.9 E pmDE 2.1 EpRAm 1983.77 EpDEm 1984.26
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.7 Q pmRA 1.3
Q pmDE 1.7 BTmag 11.756 E BTmag 0.092 VTmag 11.198
E VTmag 0.091 Prox 999 TYC HIP 75202
CCDM RAdeg 230.52394528 DEdeg 66.25917333 EpRA 1990 1.65
EpDE 1990 1.63 E RAdeg 57.1 E DEdeg 56.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 75202 Proxy RAhms 15 22 05.76
DEdms +66 15 32.9 Vmag 11.13 VarFlag R Vmag H
RAdeg 230.524 DEdeg 66.2592 AstroRef Plx 11.29
CCDM N CCDM Nsys Ncomp 1
MultFlag X Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 2.63
SpType M3.5 R SpType Coord arcsec 2000 152205.76+661532.9
Hipparcos 2
HIP 75202 Sn 1 So 2 Nc 1
RArad 4.0234028479 DErad 1.1564403809 Plx 14.7 PmRA -103.77
PmDE 172.99 E RArad 2.34 E DErad 2.79 E Plx 2.79
E pmRA 2.59 E pmDE 3.36 Hpmag 11.2842 E Hpmag 0.0075
SHp 0.054 VA 0 BV 1.611 E BV 0.082
VI 1.28
CCDM
Ccdm 15221+6616 RComp Comp A Note1
Note2 Discov num DRAs -0.52 DDEs -23.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote *
PmRA -139 PmDE 231 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 15209N6637A
HIC 75202
 
 
15221+6616 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152205.81+661536.4 Mag 13.5 PmRA -104.00
PmDE 172.0 Calc delta mag 2.35 Calc coord yes
CCDM
Ccdm 15221+6616 RComp Comp B Note1
Note2 Discov num HEI 782 DRAs DDEs
R dRAs Year 1990 Theta 12 Rho 3.3
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 15209N6637B
HIC 75202