10203+1753 COU 290

 
 
10H 20M 19.49S +17 53' 06.7" P.A. 126 SEP 0.3 MAG 11.20,11.40 SP F8
 
 
Coord 2000
10203+1753
Discov num
COU 290
Comp
Coord arcsec 2000
10 20 19.49 +17 53 06.7
Date first
1968
Date last
1982
Obs
4
Pa first
111
Pa last
126
P.A. Now (θ)
126°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.20
Mag sec
11.40
delta mag (ΔM)
0.2
Spectral class
F8 (yellow-white)
Pri motion ra
-056
Sec motion ra
Pri motion dec
+028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126
Precise sep
0.29
Constellation
Leo
SAO
99070
Tycho2
1423-01088-1
last precise pa
126
last precise sep
0.29