16395-0022 GWP2652

 
 
16H 39M 29.31S -00 22' 00.8" P.A. 184 SEP 8.1 MAG 16.90,19.00
 
 
Coord 2000
16395-0022
Discov num
GWP2652
Comp
Coord arcsec 2000
16 39 29.31 -00 22 00.8
Date first
1994
Date last
2010
Obs
3
Pa first
187
Pa last
184
P.A. Now (θ)
184°
Sep first
7.8
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
16.90
Mag sec
19.00
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
-052
Sec motion ra
-058
Pri motion dec
+024
Sec motion dec
+022
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
183.9
last precise sep
8.06