12167-2605 DON 518

 
 
12H 16M 42.37S -26 05' 10.9" P.A. 121 SEP 0.7 MAG 11.80,12.00
 
 
Coord 2000
12167-2605
Discov num
DON 518
Comp
Coord arcsec 2000
12 16 42.37 -26 05 10.9
Date first
1931
Date last
1940
Obs
2
Pa first
120
Pa last
121
P.A. Now (θ)
121°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.80
Mag sec
12.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-006
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6672-00626-1
last precise pa
121.4
last precise sep
0.71