11216-4949 RST 538

 
 
11H 21M 38.19S -49 48' 31.8" P.A. 210 SEP 0.6 MAG 9.64,9.71 SP A1IV
 
 
Coord 2000
11216-4949
Discov num
RST 538
Comp
Coord arcsec 2000
11 21 38.19 -49 48 31.8
Date first
1930
Date last
1991
Obs
7
Pa first
206
Pa last
210
P.A. Now (θ)
210°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.64
Mag sec
9.71
delta mag (ΔM)
0.07
Spectral class
A1IV (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
222740
Tycho2
8221-00759-1
HD
98794
last precise pa
210.1
last precise sep
0.56