20118-6337 RST 5153 AB

 
 
20h 11m 50.69s -63 37' 01.1" P.A. 331.00 sep 0.3 mag 8.79,9.22 Sp A0V+A dist. 55.8 pc (182.02 l.y.)
 
 
Coord 2000 20118-6337 Discov num RST5153 Comp AB Coord arcsec 2000 20 11 50.69 -63 37 01.1
Date first 1942 Date last 1991 Obs 4
Pa first 338 Pa last 331 P.A. Now (θ) 331°
Sep first 0.2 Sep last 0.3 Sep. Now (ρ) 0.3"
Mag pri 8.79 Mag sec 9.22 delta mag (ΔM) 0.43 Spectral class A0V+A (white/white)
Pri motion ra +011 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20118-6337 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 254746 20 11 51 -63 37 01 RST 5153 AB 1991 4 331 0.3 8.79 9.22 0.43 <===
Show HD 191056 254746 20 11 51 -63 37 01 HJ 5167 AB,C 2020 29 33 7.3 8.20 9.32 1.12
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo SAO 254746 HIP 99521 Tycho2 9090-01623-1
Gaia DR2 6430230907348572672 HD 191056 GC 27976 CP CP-63 4566
Distance 55.8 Distance ly 182.02