WDS 16450-2831 : COMPONENTS
 
 
  A
B pa=191.2°
sep=4.63"
 
 
16450-2831 A
 
 
Componente originario normalizzato AB Name NSV7944 Coord arcsec 2000 164500.21-283034.8 Mag 6.02
Spectral class A3IV (white) PmRA -24.00 PmDE 1.0 SAO 184602
HIP 81992 Tycho2 6821-00383-1 HD 150894 HR 6218
GC 22520 CD CD-2812358 CP CP-28 5395
Tycho2
Tycho2 6821-00383-1 Pflag RAmdeg 251.25078971 DEmdeg -28.50965770
PmRA -28.2 PmDE -0.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.09 EpDEm 1990.93
Num 23 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 6.103 E BTmag 0.015 VTmag 5.995
E VTmag 0.010 Prox 999 TYC T HIP 81992
CCDM RAdeg 251.25086306 DEdeg -28.50965556 EpRA 1990 1.77
EpDE 1990 1.58 E RAdeg 3.7 E DEdeg 4.1 Posflg
Corr 0.3
SAO
SAO 184602 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.001 Vmag 6 SpType A2
Double code Source 70 CatNum 22520 DM CD-2812358
DMcomp BDsup HD 150894 M HD 0
GC 22520 RA1950rad 4.37148805 DE1950rad -0.49599402 PmRA2000 -0.0021
PmDE2000 0.001
Hipparcos
Catalog H HIP 81992 Proxy RAhms 16 45 00.21
DEdms -28 30 34.8 Vmag 5.99 VarFlag R Vmag H
RAdeg 251.251 DEdeg -28.5097 AstroRef Plx 4.32
CCDM 16450-2831 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 150894 BD
CD CD-2812358 CP CP-28 5395 Dm number -2812358 VIred 0.09
SpType A3IV R SpType Coord arcsec 2000 164500.21-283034.8
Hipparcos 2
HIP 81992 Sn 5 So 0 Nc 1
RArad 4.3851548923 DErad -0.4975873708 Plx 4.61 PmRA -27.21
PmDE 0.48 E RArad 0.36 E DErad 0.24 E Plx 0.38
E pmRA 0.43 E pmDE 0.28 Hpmag 6.0308 E Hpmag 0.0008
SHp 0.005 VA 0 BV 0.103 E BV 0.005
VI 0.12
CCDM
Ccdm 16450-2831 RComp Comp A Note1
Note2 Discov num DRAs 0.31 DDEs 25.0
R dRAs 41 Year Theta Rho
Obs 2 Vmag 6.0 Sp A2 PmNote *
PmRA -19 PmDE -8 Dm number -2812358 Cat1 CD
Name2 184602 Cat2 SAO HD 150894 M HD
ADS BDS M ADS BDS N IDS IDS 16387S2819A
HIC 81992
 
 
16450-2831 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164500.14-283039.3 Mag 13.8 Calc delta mag 7.78
Calc coord yes
CCDM
Ccdm 16450-2831 RComp Comp B Note1
Note2 Discov num RST1901 DRAs DDEs
R dRAs Year 1934 Theta 219 Rho 5.4
Obs 2 Vmag 13.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16387S2819B
HIC 81992