02590+1811 COU 680

 
 
02H 58M 57.37S +18 10' 42.7" P.A. 113 SEP 0.4 MAG 9.80,10.90 SP F5
 
 
Coord 2000
02590+1811
Discov num
COU 680
Comp
Coord arcsec 2000
02 58 57.37 +18 10 42.7
Date first
1971
Date last
2007
Obs
7
Pa first
143
Pa last
113
P.A. Now (θ)
113°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.80
Mag sec
10.90
delta mag (ΔM)
1.1
Spectral class
F5 (yellow-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
SAO
93218
Tycho2
1227-01200-1
last precise pa
113.4
last precise sep
0.447