17462-2242 BRT1507

 
 
17H 46M 14.65S -22 41' 01.1" P.A. 269 SEP 8.2 MAG 12.40,12.50 SP B2/3II
 
 
Coord 2000
17462-2242
Discov num
BRT1507
Comp
Coord arcsec 2000
17 46 14.65 -22 41 01.1
Date first
1920
Date last
1999
Obs
6
Pa first
271
Pa last
269
P.A. Now (θ)
269°
Sep first
4.9
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
12.40
Mag sec
12.50
delta mag (ΔM)
0.1
Spectral class
B2/3II (blue-white)
Pri motion ra
+004
Sec motion ra
-016
Pri motion dec
-002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
269.1
last precise sep
8.208