11118-3045 BRT2985

 
 
11H 11M 45.71S -30 44' 56.1" P.A. 252 SEP 4.8 MAG 11.00,11.30 SP F7V+F7V
 
 
Coord 2000
11118-3045
Discov num
BRT2985
Comp
Coord arcsec 2000
11 11 45.71 -30 44 56.1
Date first
1913
Date last
2000
Obs
4
Pa first
246
Pa last
252
P.A. Now (θ)
252°
Sep first
4.2
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
11.00
Mag sec
11.30
delta mag (ΔM)
0.3
Spectral class
F7V+F7V (yellow-white/yellow-white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
010
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
202188
last precise pa
252
last precise sep
4.8