17300+3035 GRV 957

 
 
17H 29M 57.66S +30 35' 05.4" P.A. 30 SEP 11.4 MAG 10.86,11.34
 
 
Coord 2000
17300+3035
Discov num
GRV 957
Comp
Coord arcsec 2000
17 29 57.66 +30 35 05.4
Date first
1902
Date last
2014
Obs
11
Pa first
28
Pa last
30
P.A. Now (θ)
30°
Sep first
11.6
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
10.86
Mag sec
11.34
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-016
Sec motion ra
-015
Pri motion dec
+027
Sec motion dec
+027
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2605-01894-1
last precise pa
29.9
last precise sep
11.448