13231-2829 UC 2527

 
 
13H 23M 07.80S -28 28' 43.9" P.A. 188 SEP 57.4 MAG 15.60,16.50
 
 
Coord 2000
13231-2829
Discov num
UC 2527
Comp
Coord arcsec 2000
13 23 07.80 -28 28 43.9
Date first
1998
Date last
2010
Obs
4
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
57.2
Sep last
57.4
Sep. Now (ρ)
57.4"
Mag pri
15.60
Mag sec
16.50
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-087
Sec motion ra
-058
Pri motion dec
-051
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
rPM=0.288 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
188.4
last precise sep
57.43