02163-1802 ARA 318

 
 
02H 16M 18.24S -18 01' 46.9" P.A. 12 SEP 15.5 MAG 11.53,13.05
 
 
Coord 2000
02163-1802
Discov num
ARA 318
Comp
Coord arcsec 2000
02 16 18.24 -18 01 46.9
Date first
1916
Date last
2010
Obs
5
Pa first
10
Pa last
12
P.A. Now (θ)
12°
Sep first
15.0
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
11.53
Mag sec
13.05
delta mag (ΔM)
1.52
Spectral class
Pri motion ra
+047
Sec motion ra
+049
Pri motion dec
+029
Sec motion dec
+035
Notes
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
5859-01161-1
last precise pa
11.6
last precise sep
15.5