16423-4834 HJ 4877 (HD 150271)

 
 
16h 42m 17.02s -48° 33' 55.2" P.A. 90.00 sep 19.2 mag 9.74,11.21 Sp A3/5IV
 
 
Coord 2000 16423-4834 Discov num HJ 4877 Comp Coord arcsec 2000 16 42 17.02 -48 33 55.2
Date first 1834 Date last 2015 Obs 10
Pa first 90 Pa last 89.7 P.A. Now (θ) 89.7°
Sep first 10.0 Sep last 19.231 Sep. Now (ρ) 19.231"
Mag pri 9.74 Mag sec 11.21 delta mag (ΔM) 1.47 Spectral class A3/5IV (white)
Pri motion ra -008 Sec motion ra -014
Pri motion dec -013 Sec motion dec -011
Notes
rPM=0.355
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 150271 Constellation Ara SAO 227069 Tycho2 8330-05284-1
Gaia DR2 5937960825577754496 HD 150271 DM CP-48 8736