16541-4151 SEE 295

 
 
16H 54M 06.70S -41 51' 07.1" P.A. 13 SEP 5.5 MAG 8.72,9.70 SP O9.5V
 
 
Coord 2000
16541-4151
Discov num
SEE 295
Comp
Coord arcsec 2000
16 54 06.70 -41 51 07.1
Date first
1897
Date last
2016
Obs
10
Pa first
13
Pa last
13
P.A. Now (θ)
13°
Sep first
5.4
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
8.72
Mag sec
9.70
delta mag (ΔM)
0.98
Spectral class
O9.5V (blue)
Pri motion ra
-006
Sec motion ra
-025
Pri motion dec
-016
Sec motion dec
+000
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
227383
Tycho2
7876-02165-1
HD
152249
HR
6263
DM
CD-4111036
last precise pa
12.9
last precise sep
5.45