00309-1725 RST4148

 
 
00H 30M 58.08S -17 25' 16.9" P.A. 356 SEP 2.3 MAG 11.05,11.76
 
 
Coord 2000
00309-1725
Discov num
RST4148
Comp
Coord arcsec 2000
00 30 58.08 -17 25 16.9
Date first
1940
Date last
2003
Obs
5
Pa first
355
Pa last
356
P.A. Now (θ)
356°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.05
Mag sec
11.76
delta mag (ΔM)
0.71
Spectral class
Pri motion ra
+055
Sec motion ra
+049
Pri motion dec
-044
Sec motion dec
-017
Notes
rPM=0.393
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
Tycho2
5840-00039-1
last precise pa
355.5
last precise sep
2.28