01544+1754 COU 352

 
 
01H 54M 23.02S +17 53' 43.8" P.A. 21 SEP 1 MAG 11.01,11.56 SP F2
 
 
Coord 2000
01544+1754
Discov num
COU 352
Comp
Coord arcsec 2000
01 54 23.02 +17 53 43.8
Date first
1969
Date last
2015
Obs
4
Pa first
19
Pa last
21
P.A. Now (θ)
21°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
11.01
Mag sec
11.56
delta mag (ΔM)
0.55
Spectral class
F2 (yellow-white)
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
Tycho2
1209-01128-1
last precise pa
21
last precise sep
0.991