17088+1802 GWP2691

 
 
17H 08M 49.34S +18 01' 55.4" P.A. 263 SEP 82.3 MAG 13.60,15.80
 
 
Coord 2000
17088+1802
Discov num
GWP2691
Comp
Coord arcsec 2000
17 08 49.34 +18 01 55.4
Date first
1996
Date last
2010
Obs
4
Pa first
262
Pa last
263
P.A. Now (θ)
263°
Sep first
83.0
Sep last
82.3
Sep. Now (ρ)
82.3"
Mag pri
13.60
Mag sec
15.80
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
+010
Sec motion ra
+008
Pri motion dec
-068
Sec motion dec
-070
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.04 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
262.9
last precise sep
82.34