19080-1726 ARA 290

 
 
19H 07M 57.98S -17 26' 03.8" P.A. 149 SEP 13.5 MAG 10.52,11.13 SP B9.5V
 
 
Coord 2000
19080-1726
Discov num
ARA 290
Comp
Coord arcsec 2000
19 07 57.98 -17 26 03.8
Date first
1916
Date last
2010
Obs
8
Pa first
150
Pa last
149
P.A. Now (θ)
149°
Sep first
13.8
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
10.52
Mag sec
11.13
delta mag (ΔM)
0.61
Spectral class
B9.5V (blue-white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-003
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6287-01782-1
last precise pa
149.1
last precise sep
13.52