WDS 15370-2808 : COMPONENTS
 
 
  A
B pa=153.5°
sep=1.95"
 
 
15370-2808 A
 
 
Componente originario normalizzato AB Name Ups Lib Coord arcsec 2000 153701.46-280806.3 Mag 3.58
Spectral class K5III (yellow-orange) PmRA -9.00 PmDE 3.0 SAO 183619
HIP 76470 Tycho2 6776-01590-1 HD 139063 HR 5794
GC 20979 CD CD-2710464 CP CP-27 5212 Bayer Upsilon Librae
Bayer name Ups Lib Flamsteed 39 Librae Flamsteed name 39 Lib FK5 579
Tycho2
Tycho2 6776-01590-1 Pflag RAmdeg 234.25604314 DEmdeg -28.13507606
PmRA -12.3 PmDE -2.3 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.46 EpDEm 1990.91
Num 23 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.6 BTmag 5.408 E BTmag 0.014 VTmag 3.750
E VTmag 0.009 Prox 999 TYC T HIP 76470
CCDM RAdeg 234.25607500 DEdeg -28.13507056 EpRA 1990 1.80
EpDE 1990 1.41 E RAdeg 3.2 E DEdeg 3.5 Posflg
Corr 0.2
SAO
SAO 183619 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.002 Vmag 3.8 SpType K2
Double code Source 74 CatNum 579 DM CD-2710464
DMcomp BDsup HD 139063 M HD 0
GC 20979 RA1950rad 4.07526852 DE1950rad -0.48818502 PmRA2000 -0.0007
PmDE2000 0.001
Hipparcos
Catalog H HIP 76470 Proxy RAhms 15 37 01.46
DEdms -28 08 06.3 Vmag 3.6 VarFlag R Vmag H
RAdeg 234.256 DEdeg -28.1351 AstroRef Plx 16.76
CCDM 15370-2808 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 139063 BD
CD CD-2710464 CP CP-27 5212 Dm number -2710464 VIred 1.36
SpType K3III R SpType Coord arcsec 2000 153701.46-280806.3
Hipparcos 2
HIP 76470 Sn 5 So 0 Nc 1
RArad 4.088539851 DErad -0.4910496278 Plx 14.58 PmRA -12.82
PmDE -4.15 E RArad 0.17 E DErad 0.1 E Plx 0.19
E pmRA 0.2 E pmDE 0.19 Hpmag 3.7471 E Hpmag 0.0006
SHp 0.004 VA 0 BV 1.361 E BV 0.053
VI 1.36
CCDM
Ccdm 15370-2808 RComp Comp A Note1
Note2 Discov num DRAs 1.45 DDEs -6.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 3.8 Sp K5 PmNote *
PmRA -7 PmDE -2 Dm number -2710464 Cat1 CD
Name2 183619 Cat2 SAO HD 139063 M HD
ADS BDS A 9705 M ADS BDS N IDS IDS 15310S2748A
HIC 76470
 
 
15370-2808 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153701.53-280808.0 Mag 10.8 Calc delta mag 7.22
Calc coord yes
CCDM
Ccdm 15370-2808 RComp Comp B Note1
Note2 Discov num I 1271 DRAs DDEs
R dRAs Year 1925 Theta 161 Rho 3.3
Obs 4 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9705 M ADS BDS N IDS IDS 15310S2748B
HIC 76470