09307-0821 RST3641

 
 
09H 30M 41.14S -08 20' 41.8" P.A. 257 SEP 0.4 MAG 8.99,9.32 SP K0
 
 
Coord 2000
09307-0821
Discov num
RST3641
Comp
Coord arcsec 2000
09 30 41.14 -08 20 41.8
Date first
1938
Date last
1991
Obs
3
Pa first
243
Pa last
257
P.A. Now (θ)
257°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.99
Mag sec
9.32
delta mag (ΔM)
0.33
Spectral class
K0 (yellow-orange)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
5460-00154-1
HD
82230
last precise pa
257
last precise sep
0.35