12019-5959 RST 4491 (HD 104501)

 
 
12h 01m 55.24s -59° 58' 57.1" P.A. 228.00 sep 0.8 mag 9.50,11.50 Sp Ap
 
 
Coord 2000 12019-5959 Discov num RST4491 Comp Coord arcsec 2000 12 01 55.24 -59 58 57.1
Date first 1939 Date last 1966 Obs 2
Pa first 225 Pa last 227.6 P.A. Now (θ) 227.6°
Sep first 0.6 Sep last 0.75 Sep. Now (ρ) 0.75"
Mag pri 9.50 Mag sec 11.50 delta mag (ΔM) 2 Spectral class Ap (white)
Pri motion ra -023 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 104501 Constellation Crux SAO 239597 Tycho2 8644-01374-1
Gaia DR2 6070877075367277056 HD 104501