13574-2321 DON1109

 
 
13H 57M 24.61S -23 20' 50.0" P.A. 318 SEP 6.3 MAG 9.93,14.10
 
 
Coord 2000
13574-2321
Discov num
DON1109
Comp
Coord arcsec 2000
13 57 24.61 -23 20 50.0
Date first
1920
Date last
1928
Obs
2
Pa first
319
Pa last
318
P.A. Now (θ)
318°
Sep first
5.9
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
9.93
Mag sec
14.10
delta mag (ΔM)
4.17
Spectral class
Pri motion ra
-026
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6729-00854-1
last precise pa
318.3
last precise sep
6.27