16503-4901 B 1829 (HD 151538)

 
 
16h 50m 19.00s -49° 01' 16.2" P.A. 57.00 sep 3.9 mag 10.38,12.50 Sp A1/2IV
 
 
Coord 2000 16503-4901 Discov num B  1829 Comp Coord arcsec 2000 16 50 19.00 -49 01 16.2
Date first 1931 Date last 2015 Obs 4
Pa first 57 Pa last 56.5 P.A. Now (θ) 56.5°
Sep first 3.8 Sep last 3.85 Sep. Now (ρ) 3.85"
Mag pri 10.38 Mag sec 12.50 delta mag (ΔM) 2.12 Spectral class A1/2IV (white)
Pri motion ra -016 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 151538 Constellation Ara SAO 227279 Tycho2 8334-00808-1
Gaia DR2 5939202620897304704 HD 151538