18221-4857 RST 979

 
 
18H 22M 04.71S -48 57' 36.8" P.A. 222 SEP 0.4 MAG 11.60,11.70
 
 
Coord 2000
18221-4857
Discov num
RST 979
Comp
Coord arcsec 2000
18 22 04.71 -48 57 36.8
Date first
1930
Date last
1948
Obs
2
Pa first
227
Pa last
222
P.A. Now (θ)
222°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.60
Mag sec
11.70
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
Tycho2
8366-01144-1
last precise pa
221.9
last precise sep
0.43