15280-4525 DON 733

 
 
15H 28M 02.53S -45 25' 17.9" P.A. 302 SEP 2 MAG 10.44,12.50 SP F5/6
 
 
Coord 2000
15280-4525
Discov num
DON 733
Comp
Coord arcsec 2000
15 28 02.53 -45 25 17.9
Date first
1932
Date last
1941
Obs
2
Pa first
302
Pa last
302
P.A. Now (θ)
302°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.44
Mag sec
12.50
delta mag (ΔM)
2.06
Spectral class
F5/6 (yellow-white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
Tycho2
8295-01400-1
HD
137480
last precise pa
301.6
last precise sep
2.01