17344+4913 HU  923

 
 
17H 34M 22.97S +49 12' 51.4" P.A. 105 SEP 0.9 MAG 9.49,9.90 SP G0
 
 
Coord 2000
17344+4913
Discov num
HU  923
Comp
Coord arcsec 2000
17 34 22.97 +49 12 51.4
Date first
1904
Date last
2015
Obs
22
Pa first
100
Pa last
105
P.A. Now (θ)
105°
Sep first
1.0
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.49
Mag sec
9.90
delta mag (ΔM)
0.41
Spectral class
G0 (yellow)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+044
Sec motion dec
+044
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
46807
Tycho2
3517-01102-1
last precise pa
105.2
last precise sep
0.93