15445-4357 DON 755 (HD 140272)

 
 
15h 44m 30.59s -43° 56' 43.3" P.A. 288.00 sep 0.6 mag 10.51,11.10 Sp A7/9
 
 
Coord 2000 15445-4357 Discov num DON 755 Comp Coord arcsec 2000 15 44 30.59 -43 56 43.3
Date first 1931 Date last 1991 Obs 3
Pa first 280 Pa last 288.4 P.A. Now (θ) 288.4°
Sep first 0.6 Sep last 0.63 Sep. Now (ρ) 0.63"
Mag pri 10.51 Mag sec 11.10 delta mag (ΔM) 0.59 Spectral class A7/9 (white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 140272 Constellation Lupus Tycho2 7849-01773-1 Gaia DR2 5989510118239417600
HD 140272