01566+1228 J   316

 
 
01H 56M 35.31S +12 28' 05.4" P.A. 239 SEP 2.5 MAG 11.10,12.50 SP K5
 
 
Coord 2000
01566+1228
Discov num
J   316
Comp
Coord arcsec 2000
01 56 35.31 +12 28 05.4
Date first
1911
Date last
2016
Obs
10
Pa first
250
Pa last
239
P.A. Now (θ)
239°
Sep first
2.2
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.10
Mag sec
12.50
delta mag (ΔM)
1.4
Spectral class
K5 (yellow-orange)
Pri motion ra
-051
Sec motion ra
Pri motion dec
-111
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
Tycho2
0626-00057-1
last precise pa
239.4
last precise sep
2.535