20518-1154 UC 4312

 
 
20H 51M 50.14S -11 53' 57.7" P.A. 286 SEP 52.7 MAG 11.30,15.00
 
 
Coord 2000
20518-1154
Discov num
UC 4312
Comp
Coord arcsec 2000
20 51 50.14 -11 53 57.7
Date first
1999
Date last
2010
Obs
4
Pa first
286
Pa last
286
P.A. Now (θ)
286°
Sep first
52.7
Sep last
52.7
Sep. Now (ρ)
52.7"
Mag pri
11.30
Mag sec
15.00
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
-049
Sec motion ra
-052
Pri motion dec
-021
Sec motion dec
-020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
Tycho2
5765-00776-1
last precise pa
285.6
last precise sep
52.66