10382-2109 DON 426

 
 
10H 38M 12.06S -21 08' 56.0" P.A. 238 SEP 2.8 MAG 11.13,11.50
 
 
Coord 2000
10382-2109
Discov num
DON 426
Comp
Coord arcsec 2000
10 38 12.06 -21 08 56.0
Date first
1933
Date last
2007
Obs
5
Pa first
237
Pa last
238
P.A. Now (θ)
238°
Sep first
2.5
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.13
Mag sec
11.50
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
+027
Sec motion ra
Pri motion dec
+030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6074-00807-1
last precise pa
238
last precise sep
2.83