WDS 18477+4904 : COMPONENTS
 
 
  A
B pa=224.1°
sep=0.50"
 
 
18477+4904 A
 
 
Name HD 174366 Coord arcsec 2000 184740.12+490429.4 Mag 6.84 Spectral class A1V (white)
PmRA 14.00 PmDE 14.0 SAO 47815 HIP 92219
Tycho2 3548-00749-1 HD 174366 HR 7090 GC 25776
BD BD+48 2767
Tycho2
Tycho2 3548-00749-1 Pflag RAmdeg 281.91718820 DEmdeg 49.07485339
PmRA 14.4 PmDE 13.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.31 EpDEm 1991.33
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.4 BTmag 6.757 E BTmag 0.015 VTmag 6.706
E VTmag 0.010 Prox 999 TYC T HIP 92219
CCDM AB RAdeg 281.91713722 DEdeg 49.07482278 EpRA 1990 1.62
EpDE 1990 1.57 E RAdeg 3.8 E DEdeg 4.1 Posflg P
Corr -0.1
SAO
SAO 47815 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 0.019 Vmag 6.4 SpType A0
Double code Source 70 CatNum 25776 DM BD+48 2767
DMcomp BDsup HD 174366 M HD 0
GC 25776 RA1950rad 4.91467117 DE1950rad 0.8555264 PmRA2000 0.0005
PmDE2000 0.019
Hipparcos
Catalog H HIP 92219 Proxy H RAhms 18 47 40.12
DEdms +49 04 29.4 Vmag 6.67 VarFlag R Vmag H
RAdeg 281.917 DEdeg 49.0748 AstroRef A Plx 6.92
CCDM 18477+4904 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 221 Rho 0.546 HD 174366 BD BD+48 2767
CD CP Dm number +48 2767 VIred 0.05
SpType A1V R SpType Coord arcsec 2000 184740.12+490429.4
Hipparcos 2
HIP 92219 Sn 15 So 3 Nc 2
RArad 4.9203824747 DErad 0.8565173528 Plx 6.69 PmRA 16.61
PmDE 11.31 E RArad 0.39 E DErad 0.37 E Plx 0.4
E pmRA 0.44 E pmDE 0.47 Hpmag 6.6988 E Hpmag 0.001
SHp 0.008 VA 0 BV 0.057 E BV 0.007
VI 0.07
CCDM
Ccdm 18477+4904 RComp Comp A Note1
Note2 Discov num DRAs -1.90 DDEs 29.4
R dRAs 81 Year Theta Rho
Obs 2 Vmag 6.7 Sp A1 PmNote @
PmRA 10 PmDE 12 Dm number +48 2767 Cat1 BD
Name2 +49 1456 Cat2 AGK2/3 HD 174366 M HD
ADS BDS M ADS BDS N IDS IDS 18451N4858A
HIC 92219
 
 
18477+4904 B
 
 
Coord arcsec 2000 184740.08+490429.0 Mag 8.99 Calc delta mag 2.15 Calc coord yes
CCDM
Ccdm 18477+4904 RComp Comp B Note1
Note2 Discov num HEI 72 DRAs DDEs
R dRAs Year 1988 Theta 218 Rho 0.5
Obs 8 Vmag 8.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18451N4858B
HIC 92219