15284-5222 RST 772

 
 
15h 28m 21.42s -52 22' 26.8" P.A. 128.00 sep 5.3 mag 8.85,13.50 Sp B7/8IV/V
 
 
Coord 2000 15284-5222 Discov num RST 772 Comp Coord arcsec 2000 15 28 21.42 -52 22 26.8
Date first 1930 Date last 2015 Obs 5
Pa first 130 Pa last 127.9 P.A. Now (θ) 127.9°
Sep first 5.4 Sep last 5.282 Sep. Now (ρ) 5.282"
Mag pri 8.85 Mag sec 13.50 delta mag (ΔM) 4.65 Spectral class B7/8IV/V (blue-white)
Pri motion ra +006 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus SAO 242565 Tycho2 8307-00123-1 Gaia DR2 5888905388411421440
HD 137456 DM CP-51 8060