WDS 20455+0553 : COMPONENTS
 
 
  A
B pa=298.0°
sep=1.04"
 
 
20455+0553 A
 
 
Componente originario normalizzato AB Name HD 197737 Coord arcsec 2000 204528.07+055252.4 Mag 7.59
Spectral class K2 (yellow-orange) PmRA 94.00 PmDE -98.0 SAO 126179
HIP 102439 Tycho2 0524-01596-1 HD 197737 GC 28924
BD BD+05 4600
Tycho2
Tycho2 0524-01596-1 Pflag RAmdeg 311.36693840 DEmdeg 5.88121599
PmRA 93.9 PmDE -97.9 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.33 EpDEm 1991.13
Num 15 Q RAmdeg 1.2 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.0 BTmag 8.764 E BTmag 0.018 VTmag 7.594
E VTmag 0.011 Prox 8 TYC T HIP 102439
CCDM A RAdeg 311.36672528 DEdeg 5.88144139 EpRA 1990 1.86
EpDE 1990 1.75 E RAdeg 4.5 E DEdeg 5.9 Posflg
Corr -0.2
SAO
SAO 126179 DelFlag RA1950 PmRA1950 0.0048
DE1950 PmDE1950 -0.09 Vmag 7.6 SpType K2
Double code Source 70 CatNum 28924 DM BD+05 4600
DMcomp BDsup HD 197737 M HD 0
GC 28924 RA1950rad 5.42353843 DE1950rad 0.09948151 PmRA2000 0.005
PmDE2000 -0.093
Hipparcos
Catalog H HIP 102439 Proxy H RAhms 20 45 28.01
DEdms +05 52 53.2 Vmag 7.43 VarFlag R Vmag H
RAdeg 311.367 DEdeg 5.88145 AstroRef A Plx 7.14
CCDM 20455+0553 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 297 Rho 0.84 HD 197737 BD BD+05 4600
CD CP Dm number +05 4600 VIred 0.97
SpType K2 R SpType Coord arcsec 2000 204528.01+055253.2
Hipparcos 2
HIP 102439 Sn 15 So 3 Nc 2
RArad 5.4343742293 DErad 0.1026507493 Plx 7.85 PmRA 88.62
PmDE -97.81 E RArad 0.84 E DErad 0.6 E Plx 1.13
E pmRA 1.1 E pmDE 0.74 Hpmag 7.5952 E Hpmag 0.0011
SHp 0.011 VA 0 BV 1.002 E BV 0.01
VI 0.98
CCDM
Ccdm 20455+0553 RComp Comp A Note1
Note2 Discov num DRAs -1.95 DDEs -7.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.6 Sp K2 PmNote *
PmRA 91 PmDE -97 Dm number +05 4600 Cat1 BD
Name2 +05 3031 Cat2 AGK2/3 HD 197737 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 102439
 
 
20455+0553 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204528.01+055252.9 Mag 11.41 PmRA 91.00
PmDE -97.0 Calc delta mag 3.82 Calc coord yes
CCDM
Ccdm 20455+0553 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.99 DDEs -7.2
R dRAs 82 Year 1991 Theta 297 Rho 0.8
Obs 1 Vmag 11.4 Sp PmNote *
PmRA 91 PmDE -97 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 102439