WDS 15577-4237 : COMPONENTS
 
 
  A
B pa=116.7°
sep=33.20"
 
 
15577-4237 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155740.74-423727.2 Mag 8.1 Spectral class K5V (yellow-orange)
PmRA -258.00 PmDE -191.0 SAO 226403 HIP 78170
Tycho2 7846-00245-1 HD 142709 GC 21412 CD CD-4210934
CP CP-42 7253
Tycho2
Tycho2 7846-00245-1 Pflag RAmdeg 239.41976215 DEmdeg -42.62423371
PmRA -257.9 PmDE -190.5 E RAmdeg 6 E DEmdeg 8
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.95 EpDEm 1990.10
Num 12 Q RAmdeg 0.5 Q DEmdeg 0.9 Q pmRA 0.5
Q pmDE 0.9 BTmag 9.474 E BTmag 0.020 VTmag 8.194
E VTmag 0.012 Prox 999 TYC T HIP 78170
CCDM RAdeg 239.42056667 DEdeg -42.62378833 EpRA 1990 1.74
EpDE 1990 1.58 E RAdeg 6.3 E DEdeg 7.7 Posflg
Corr 0.0
SAO
SAO 226403 DelFlag RA1950 PmRA1950 -0.0224
DE1950 PmDE1950 -0.202 Vmag 8.2 SpType K5
Double code Source 70 CatNum 21412 DM CD-4210934
DMcomp BDsup HD 142709 M HD 0
GC 21412 RA1950rad 4.16374503 DE1950rad -0.74138635 PmRA2000 -0.0223
PmDE2000 -0.201
Hipparcos
Catalog H HIP 78170 Proxy RAhms 15 57 40.95
DEdms -42 37 25.6 Vmag 8.06 VarFlag R Vmag G
RAdeg 239.421 DEdeg -42.6238 AstroRef Plx 68.18
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 142709 BD
CD CD-4210934 CP CP-42 7253 Dm number -4210934 VIred 1.24
SpType K5V R SpType Coord arcsec 2000 155740.95-423725.6
Hipparcos 2
HIP 78170 Sn 5 So 0 Nc 1
RArad 4.1786780531 DErad -0.7439251293 Plx 67.88 PmRA -256.78
PmDE -190.49 E RArad 0.61 E DErad 0.46 E Plx 0.78
E pmRA 0.78 E pmDE 0.75 Hpmag 8.1848 E Hpmag 0.0013
SHp 0.011 VA 0 BV 1.118 E BV 0.021
VI 1.24
 
 
15577-4237 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155743.43-423742.1 Mag 16.5 Spectral class K/M (yellow-orange)
PmRA -244.00 PmDE -312.0 Calc delta mag 8.4 Calc coord yes