12474-2935 DAW 105

 
 
12H 47M 23.24S -29 35' 26.0" P.A. 242 SEP 0.1 MAG 9.40,9.70 SP F7V
 
 
Coord 2000
12474-2935
Discov num
DAW 105
Comp
Coord arcsec 2000
12 47 23.24 -29 35 26.0
Date first
1920
Date last
1991
Obs
7
Pa first
233
Pa last
242
P.A. Now (θ)
242°
Sep first
0.3
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.40
Mag sec
9.70
delta mag (ΔM)
0.3
Spectral class
F7V (yellow-white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
181100
Tycho2
6696-00181-1
HD
111139
last precise pa
242
last precise sep
0.145