WDS 20501-2722 : COMPONENTS
 
 
  A
B pa=64.8°
sep=16.90"
 
 
20501-2722 A
 
 
Componente originario normalizzato AB Name HD 198278 Coord arcsec 2000 205005.07-272203.8 Mag 7.25
Spectral class K0III (yellow-orange) PmRA -3.00 PmDE -33.0 SAO 189747
HIP 102845 Tycho2 6930-01313-1 HD 198278 GC 29029
CD CD-2715065 CP CP-27 7113
Tycho2
Tycho2 6930-01313-1 Pflag RAmdeg 312.52112034 DEmdeg -27.36771031
PmRA -5.5 PmDE -33.0 E RAmdeg 5 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.18 EpDEm 1990.71
Num 13 Q RAmdeg 1.4 Q DEmdeg 1.5 Q pmRA 1.4
Q pmDE 1.5 BTmag 8.495 E BTmag 0.016 VTmag 7.247
E VTmag 0.011 Prox 186 TYC T HIP 102845
CCDM A RAdeg 312.52113472 DEdeg -27.36763194 EpRA 1990 1.72
EpDE 1990 1.49 E RAdeg 5.1 E DEdeg 5.6 Posflg
Corr -0.1
SAO
SAO 189747 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.027 Vmag 7 SpType K0
Double code Source 70 CatNum 29029 DM CD-2715065
DMcomp BDsup HD 198278 M HD 0
GC 29029 RA1950rad 5.44146861 DE1950rad -0.4809089 PmRA2000 0.0004
PmDE2000 -0.029
Hipparcos
Catalog H HIP 102845 Proxy RAhms 20 50 05.07
DEdms -27 22 03.5 Vmag 7.16 VarFlag R Vmag H
RAdeg 312.521 DEdeg -27.3676 AstroRef A Plx 6.16
CCDM 20501-2722 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 198278 BD
CD CD-2715065 CP CP-27 7113 Dm number -2715065 VIred 0.99
SpType K0III R SpType Coord arcsec 2000 205005.07-272203.5
Hipparcos 2
HIP 102845 Sn 95 So 3 Nc 1
RArad 5.4545228251 DErad -0.4776552837 Plx 7.19 PmRA -0.95
PmDE -27.92 E RArad 1.83 E DErad 1.24 E Plx 2.16
E pmRA 2.31 E pmDE 2.26 Hpmag 7.3307 E Hpmag 0.0122
SHp 0.049 VA 0 BV 1.047 E BV 0.016
VI 1.02
CCDM
Ccdm 20501-2722 RComp Comp A Note1
Note2 Discov num DRAs -0.89 DDEs -3.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp K0 PmNote *
PmRA 7 PmDE -26 Dm number -2715065 Cat1 CD
Name2 189747 Cat2 SAO HD 198278 M HD
ADS BDS A14335 M ADS BDS N IDS IDS 20441S2744A
HIC 102845
 
 
20501-2722 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205006.22-272156.6 Mag 8.79 PmRA -2.00
PmDE -34.0 HIP 102848 Tycho2 6930-01314-1 CD CD-2715066
CP CP-27 7114 Calc delta mag 1.54 Calc coord yes
Tycho2
Tycho2 6930-01314-1 Pflag RAmdeg 312.52650734 DEmdeg -27.36577366
PmRA -5.1 PmDE -32.9 E RAmdeg 11 E DEmdeg 13
E pmRA 2.5 E pmDE 2.2 EpRAm 1991.48 EpDEm 1991.06
Num 3 Q RAmdeg 0.2 Q DEmdeg 0.5 Q pmRA 0.2
Q pmDE 0.5 BTmag 9.645 E BTmag 0.027 VTmag 8.791
E VTmag 0.018 Prox 186 TYC T HIP 102848
CCDM B RAdeg 312.52652028 DEdeg -27.36569583 EpRA 1990 1.72
EpDE 1990 1.49 E RAdeg 11.2 E DEdeg 12.8 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 102848 Proxy RAhms 20 50 06.37
DEdms -27 21 56.4 Vmag 9.3 VarFlag R Vmag H
RAdeg 312.527 DEdeg -27.3657 AstroRef B Plx 12.22
CCDM 20501-2722 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CD-2715066 CP CP-27 7114 Dm number -2715066 VIred 0.67
SpType K R SpType Coord arcsec 2000 205006.37-272156.4
Hipparcos 2
HIP 102848 Sn 95 So 3 Nc 1
RArad 5.4546170088 DErad -0.4776207258 Plx 6.26 PmRA 11.06
PmDE -6.5 E RArad 10.22 E DErad 7.91 E Plx 13.12
E pmRA 14.64 E pmDE 14.61 Hpmag 9.6606 E Hpmag 0.0811
SHp 0 VA 0 BV 0.566 E BV 0.032
VI 0.64
CCDM
Ccdm 20501-2722 RComp Comp B Note1
Note2 Discov num HJ 5226 DRAs 0.48 DDEs -0.4
R dRAs 10 Year 1877 Theta 068 Rho 18.6
Obs 9 Vmag 9.0 Sp K PmNote *
PmRA 21 PmDE -81 Dm number -2715066 Cat1 CD
Name2 189749 Cat2 SAO HD M HD
ADS BDS A14335 M ADS BDS N IDS IDS 20441S2744B
HIC 102848