16455-2850 B   316

 
 
16H 45M 26.44S -28 50' 35.6" P.A. 72 SEP 4.5 MAG 11.46,13.50
 
 
Coord 2000
16455-2850
Discov num
B   316
Comp
Coord arcsec 2000
16 45 26.44 -28 50 35.6
Date first
1913
Date last
2000
Obs
4
Pa first
70
Pa last
72
P.A. Now (θ)
72°
Sep first
4.4
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.46
Mag sec
13.50
delta mag (ΔM)
2.04
Spectral class
Pri motion ra
-013
Sec motion ra
+076
Pri motion dec
-005
Sec motion dec
-057
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
6821-00612-1
last precise pa
71.8
last precise sep
4.48