11552-2951 B  1201

 
 
11H 55M 10.99S -29 50' 39.3" P.A. 286 SEP 1.9 MAG 9.88,13.50 SP A9V
 
 
Coord 2000
11552-2951
Discov num
B  1201
Comp
Coord arcsec 2000
11 55 10.99 -29 50 39.3
Date first
1928
Date last
1936
Obs
3
Pa first
286
Pa last
286
P.A. Now (θ)
286°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.88
Mag sec
13.50
delta mag (ΔM)
3.62
Spectral class
A9V (white)
Pri motion ra
-063
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
180294
Tycho2
6678-01018-1
HD
103524
last precise pa
286.4
last precise sep
1.89