12413-2552 UC 2385

 
 
12H 41M 18.97S -25 51' 31.6" P.A. 19 SEP 49.3 MAG 9.62,13.34 SP F6V
 
 
Coord 2000
12413-2552
Discov num
UC 2385
Comp
Coord arcsec 2000
12 41 18.97 -25 51 31.6
Date first
1999
Date last
2010
Obs
3
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
49.3
Sep last
49.3
Sep. Now (ρ)
49.3"
Mag pri
9.62
Mag sec
13.34
delta mag (ΔM)
3.72
Spectral class
F6V (yellow-white)
Pri motion ra
-055
Sec motion ra
-059
Pri motion dec
-008
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
181016
Tycho2
6687-00922-1
HD
110301
last precise pa
18.8
last precise sep
49.32