17377+3658 HO  420

 
 
17H 37M 44.10S +36 57' 59.4" P.A. 104 SEP 1.6 MAG 10.99,11.26 SP F8
 
 
Coord 2000
17377+3658
Discov num
HO  420
Comp
Coord arcsec 2000
17 37 44.10 +36 57 59.4
Date first
1893
Date last
2013
Obs
20
Pa first
103
Pa last
104
P.A. Now (θ)
104°
Sep first
1.0
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.99
Mag sec
11.26
delta mag (ΔM)
0.27
Spectral class
F8 (yellow-white)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2618-01409-1
last precise pa
104.1
last precise sep
1.61