17010+2853 COU 623

 
 
17H 00M 58.05S +28 53' 09.8" P.A. 177 SEP 4.1 MAG 10.05,14.10 SP K5
 
 
Coord 2000
17010+2853
Discov num
COU 623
Comp
Coord arcsec 2000
17 00 58.05 +28 53 09.8
Date first
1971
Date last
2002
Obs
3
Pa first
179
Pa last
177
P.A. Now (θ)
177°
Sep first
3.4
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
10.05
Mag sec
14.10
delta mag (ΔM)
4.05
Spectral class
K5 (yellow-orange)
Pri motion ra
-014
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
84760
Tycho2
2071-01020-1
last precise pa
176.8
last precise sep
4.13