02559+3135 ES  325

 
 
02H 55M 53.97S +31 34' 44.4" P.A. 2 SEP 13.6 MAG 8.10,12.91 SP F5
 
 
Coord 2000
02559+3135
Discov num
ES  325
Comp
Coord arcsec 2000
02 55 53.97 +31 34 44.4
Date first
1906
Date last
2010
Obs
5
Pa first
0
Pa last
2
P.A. Now (θ)
Sep first
12.9
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
8.10
Mag sec
12.91
delta mag (ΔM)
4.81
Spectral class
F5 (yellow-white)
Pri motion ra
+031
Sec motion ra
Pri motion dec
-065
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56013
Tycho2
2326-00421-1
HD
18157
last precise pa
2.1
last precise sep
13.64