16349-5242 I   404

 
 
16H 34M 52.50S -52 42' 02.1" P.A. 121 SEP 4 MAG 10.06,10.92 SP B8/9V
 
 
Coord 2000
16349-5242
Discov num
I   404
Comp
Coord arcsec 2000
16 34 52.50 -52 42 02.1
Date first
1902
Date last
1999
Obs
7
Pa first
122
Pa last
121
P.A. Now (θ)
121°
Sep first
4.2
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
10.06
Mag sec
10.92
delta mag (ΔM)
0.86
Spectral class
B8/9V (blue-white)
Pri motion ra
-041
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Norma
SAO
243961
Tycho2
8712-00375-1
HD
149039
last precise pa
120.7
last precise sep
4.04