WDS 20011+4816 : COMPONENTS
 
 
  A B C D
B pa=236.5°
sep=5.99"
 
C pa=344.5°
sep=18.36"
pa=0.3°
sep=21.00"
 
D pa=354.5°
sep=14.69"
pa=11.3°
sep=18.27"
pa=131.6°
sep=4.64"
 
E pa=4.1°
sep=61.64"
pa=8.3°
sep=65.46"
pa=12.0°
sep=44.76"
pa=7.1°
sep=47.22"
 
 
20011+4816 A
 
 
Name HD 190042 Coord arcsec 2000 200101.69+481528.5 Mag 8.91 Spectral class G5 (yellow)
PmRA -84.00 PmDE -79.0 SAO 49086 HIP 98535
Tycho2 3562-00517-1 HD 190042 GC 27762 BD BD+47 2982
Tycho2
Tycho2 3562-00517-1 Pflag RAmdeg 300.25661745 DEmdeg 48.25769272
PmRA -115.7 PmDE -93.7 E RAmdeg 14 E DEmdeg 12
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.71 EpDEm 1991.10
Num 4 Q RAmdeg 2.2 Q DEmdeg 0.9 Q pmRA 2.1
Q pmDE 0.9 BTmag 9.748 E BTmag 0.027 VTmag 8.911
E VTmag 0.019 Prox 42 TYC T HIP 98535
CCDM A RAdeg 300.25702583 DEdeg 48.25790861 EpRA 1990 1.54
EpDE 1990 1.71 E RAdeg 14.2 E DEdeg 12.3 Posflg
Corr 0.3
SAO
SAO 49086 DelFlag RA1950 PmRA1950 -0.0105
DE1950 PmDE1950 -0.085 Vmag 8.2 SpType G5
Double code Source 70 CatNum 27762 DM BD+47 2982
DMcomp BDsup HD 190042 M HD 0
GC 27762 RA1950rad 5.2340156 DE1950rad 0.83983956 PmRA2000 -0.0101
PmDE2000 -0.088
Hipparcos
Catalog H HIP 98535 Proxy H RAhms 20 01 01.69
DEdms +48 15 28.5 Vmag 8 VarFlag R Vmag G
RAdeg 300.257 DEdeg 48.2579 AstroRef A Plx 16.52
CCDM 20010+4815 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 240 Rho 4.174 HD 190042 BD BD+47 2982
CD CP Dm number +47 2982 VIred -0.33
SpType G5 R SpType Coord arcsec 2000 200101.69+481528.5
Hipparcos 2
HIP 98535 Sn 15 So 3 Nc 2
RArad 5.2404739356 DErad 0.8422594681 Plx 16.66 PmRA -113.01
PmDE -95.07 E RArad 0.9 E DErad 0.78 E Plx 0.99
E pmRA 0.91 E pmDE 0.92 Hpmag 8.1632 E Hpmag 0.0027
SHp 0.029 VA 0 BV 0.768 E BV 0.02
VI 0.81
 
 
20011+4816 B
 
 
Coord arcsec 2000 200101.19+481525.2 Coord calc 200101.19+481525.2 Mag 8.92 PmRA -111.00
PmDE -101.0 Tycho2 3562-02429-1 Calc delta mag 0.01
Tycho2
Tycho2 3562-02429-1 Pflag RAmdeg 300.25512666 DEmdeg 48.25708011
PmRA -111.3 PmDE -101.1 E RAmdeg 14 E DEmdeg 12
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.74 EpDEm 1991.14
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.8 Q pmRA 1.7
Q pmDE 1.7 BTmag 9.788 E BTmag 0.028 VTmag 8.924
E VTmag 0.019 Prox 42 TYC T HIP 98535
CCDM B RAdeg 300.25551889 DEdeg 48.25731222 EpRA 1990 1.55
EpDE 1990 1.73 E RAdeg 14.3 E DEdeg 12.2 Posflg
Corr 0.4
 
 
20011+4816 C
 
 
Coord arcsec 2000 200101.20+481546.2 Coord calc 200101.20+481546.2 Mag 12.6 Calc delta mag 3.69
 
 
20011+4816 D
 
 
Coord arcsec 2000 200101.55+481543.1 Mag 13.9 PmRA -131.00 PmDE 100.0
Calc delta mag 4.99 Calc coord yes
 
 
20011+4816 E
 
 
Coord arcsec 2000 200102.14+481630.0 Mag 16.7 Spectral class M5.5 (red) PmRA -114.00
PmDE -86.0 Calc delta mag 7.79 Calc coord yes