16231+1943 GWP2630

 
 
16H 23M 08.94S +19 43' 00.1" P.A. 269 SEP 84.8 MAG 15.60,16.20
 
 
Coord 2000
16231+1943
Discov num
GWP2630
Comp
Coord arcsec 2000
16 23 08.94 +19 43 00.1
Date first
1991
Date last
2010
Obs
4
Pa first
269
Pa last
269
P.A. Now (θ)
269°
Sep first
84.3
Sep last
84.8
Sep. Now (ρ)
84.8"
Mag pri
15.60
Mag sec
16.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-056
Sec motion ra
-058
Pri motion dec
-008
Sec motion dec
-010
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.048 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
268.8
last precise sep
84.79