WDS 04491+1838 : COMPONENTS
 
 
  A
B pa=108.1°
sep=0.39"
 
 
04491+1838 A
 
 
Componente originario normalizzato AB Name HD 30505 Coord arcsec 2000 044903.52+183828.4 Mag 8.95
Spectral class F5 (yellow-white) PmRA 83.00 PmDE -40.0 SAO 94143
HIP 22380 Tycho2 1284-01397-1 HD 30505 BD BD+18 736
Tycho2
Tycho2 1284-01397-1 Pflag RAmdeg 72.26469600 DEmdeg 18.64124459
PmRA 89.5 PmDE -40.1 E RAmdeg 13 E DEmdeg 14
E pmRA 1.2 E pmDE 1.1 EpRAm 1989.96 EpDEm 1988.51
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.059 E BTmag 0.031 VTmag 9.042
E VTmag 0.019 Prox 999 TYC T HIP 22380
CCDM RAdeg 72.26447944 DEdeg 18.64134250 EpRA 1990 1.77
EpDE 1990 1.48 E RAdeg 12.8 E DEdeg 14.8 Posflg
Corr -0.3
SAO
SAO 94143 DelFlag RA1950 PmRA1950 0.0051
DE1950 PmDE1950 -0.036 Vmag 8.7 SpType F5
Double code Source 28 CatNum 1313 DM BD+18 736
DMcomp BDsup HD 30505 M HD 0
GC RA1950rad 1.24849756 DE1950rad 0.32385226 PmRA2000 0.0051
PmDE2000 -0.037
Hipparcos
Catalog H HIP 22380 Proxy RAhms 04 49 03.47
DEdms +18 38 28.8 Vmag 8.98 VarFlag R Vmag G
RAdeg 72.2645 DEdeg 18.6413 AstroRef Plx 21.38
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 30505 BD BD+18 736
CD CP Dm number +18 736 VIred 0.85
SpType F5 R SpType Coord arcsec 2000 044903.47+183828.8
Hipparcos 2
HIP 22380 Sn 5 So 0 Nc 1
RArad 1.2612527665 DErad 0.3253527222 Plx 22.28 PmRA 82.99
PmDE -39.66 E RArad 1.19 E DErad 1.05 E Plx 1.53
E pmRA 1.64 E pmDE 1.53 Hpmag 9.1192 E Hpmag 0.0023
SHp 0.016 VA 0 BV 0.833 E BV 0.003
VI 0.88
 
 
04491+1838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044903.55+183828.3 Calc delta mag 8.95 Calc coord yes