17384+1539 GWP2728

 
 
17H 38M 21.25S +15 38' 44.8" P.A. 350 SEP 10.3 MAG 15.80,16.80
 
 
Coord 2000
17384+1539
Discov num
GWP2728
Comp
Coord arcsec 2000
17 38 21.25 +15 38 44.8
Date first
1992
Date last
2010
Obs
3
Pa first
350
Pa last
350
P.A. Now (θ)
350°
Sep first
10.3
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
15.80
Mag sec
16.80
delta mag (ΔM)
1
Spectral class
Pri motion ra
-064
Sec motion ra
-058
Pri motion dec
-024
Sec motion dec
-018
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
350.4
last precise sep
10.26