WDS 16446+7145 : COMPONENTS
 
 
  A Ab
Ab pa=102.6°
sep=0.10"
 
B pa=143.9°
sep=13.50"
pa=144.1°
sep=13.43"
 
 
16446+7145 A
 
 
Coord arcsec 2000 164436.02+714525.0 Mag 8.9 Spectral class G5 (yellow) PmRA -98.00
PmDE 113.0 SAO 8611 HIP 81961 Tycho2 4423-01079-1
HD 152027 GC 22602 BD BD+72 751
Tycho2
Tycho2 4423-01079-1 Pflag RAmdeg 251.15010074 DEmdeg 71.75693640
PmRA -97.9 PmDE 112.3 E RAmdeg 9 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.35 EpDEm 1990.76
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.0
Q pmDE 1.6 BTmag 9.579 E BTmag 0.021 VTmag 8.743
E VTmag 0.014 Prox 891 TYC T HIP 81961
CCDM AS RAdeg 251.15081833 DEdeg 71.75668000 EpRA 1990 1.75
EpDE 1990 1.77 E RAdeg 8.6 E DEdeg 8.2 Posflg P
Corr -0.1
SAO
SAO 8611 DelFlag RA1950 PmRA1950 -0.0172
DE1950 PmDE1950 0.147 Vmag 8.4 SpType G5
Double code Source 70 CatNum 22602 DM BD+72 751
DMcomp BDsup HD 152027 M HD 0
GC 22602 RA1950rad 4.38629793 DE1950rad 1.25393614 PmRA2000 -0.0161
PmDE2000 0.147
Hipparcos
Catalog H HIP 81961 Proxy H RAhms 16 44 36.21
DEdms +71 45 24.0 Vmag 8.66 VarFlag R Vmag H
RAdeg 251.151 DEdeg 71.7567 AstroRef * Plx 16.42
CCDM 16446+7145 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AS
Theta 326 Rho 0.152 HD 152027 BD BD+72 751
CD CP Dm number +72 751 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 164436.21+714524.0
Hipparcos 2
HIP 81961 Sn 55 So 3 Nc 2
RArad 4.3834093921 DErad 1.2523899929 Plx 16.03 PmRA -96.11
PmDE 113.82 E RArad 0.75 E DErad 0.87 E Plx 0.84
E pmRA 0.81 E pmDE 0.95 Hpmag 8.8006 E Hpmag 0.0016
SHp 0.016 VA 0 BV 0.727 E BV 0.016
VI 0.78
CCDM
Ccdm 16446+7145 RComp Comp A Note1
Note2 Discov num DRAs -0.03 DDEs 24.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp G5 PmNote *
PmRA -106 PmDE 101 Dm number +72 751 Cat1 BD
Name2 +71 492 Cat2 AGK2/3 HD 152027 M HD
ADS BDS M ADS BDS N IDS IDS 16459N7156A
HIC 81961
 
 
16446+7145 Ab
 
 
Coord arcsec 2000 164436.04+714525.0 Mag 10.21 Calc delta mag 1.06 Calc coord yes
 
 
16446+7145 B
 
 
Coord arcsec 2000 164437.72+714514.1 Mag 13.4 PmRA -95.00 PmDE 105.0
Calc delta mag 4.25 Calc coord yes
CCDM
Ccdm 16446+7145 RComp Comp B Note1
Note2 Discov num MLR 182 DRAs DDEs
R dRAs Year 1971 Theta 91 Rho 0.2
Obs 1 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16459N7156B
HIC 81961