12101-3349 OL   44

 
 
12H 10M 08.73S -33 49' 27.2" P.A. 328 SEP 3.1 MAG 9.84,11.80 SP F3/5V
 
 
Coord 2000
12101-3349
Discov num
OL   44
Comp
Coord arcsec 2000
12 10 08.73 -33 49 27.2
Date first
1910
Date last
1999
Obs
8
Pa first
325
Pa last
328
P.A. Now (θ)
328°
Sep first
2.9
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
9.84
Mag sec
11.80
delta mag (ΔM)
1.96
Spectral class
F3/5V (yellow-white)
Pri motion ra
+024
Sec motion ra
-017
Pri motion dec
-035
Sec motion dec
+036
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
7240-00249-1
HD
105712
last precise pa
327.8
last precise sep
3.135