16547-4515 BRT 932

 
 
16H 54M 42.30S -45 15' 14.8" P.A. 105 SEP 4 MAG 11.12,13.10 SP O8
 
 
Coord 2000
16547-4515
Discov num
BRT 932
Comp
Coord arcsec 2000
16 54 42.30 -45 15 14.8
Date first
1902
Date last
1999
Obs
3
Pa first
109
Pa last
105
P.A. Now (θ)
105°
Sep first
3.9
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
11.12
Mag sec
13.10
delta mag (ΔM)
1.98
Spectral class
O8 (blue)
Pri motion ra
-012
Sec motion ra
+130
Pri motion dec
+007
Sec motion dec
-027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
8327-01030-1
HD
329100
last precise pa
104.8
last precise sep
4.03