00257-3320 RST2244

 
 
00H 25M 40.40S -33 19' 42.2" P.A. 257 SEP 4.5 MAG 9.97,12.40 SP G5V
 
 
Coord 2000
00257-3320
Discov num
RST2244
Comp
Coord arcsec 2000
00 25 40.40 -33 19 42.2
Date first
1930
Date last
2015
Obs
7
Pa first
257
Pa last
257
P.A. Now (θ)
257°
Sep first
4.6
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
9.97
Mag sec
12.40
delta mag (ΔM)
2.43
Spectral class
G5V (yellow)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sculptor
Tycho2
6994-00386-1
HD
2165
last precise pa
257.1
last precise sep
4.476