16445+0142 GWP2660

 
 
16H 44M 27.70S +01 41' 49.8" P.A. 165 SEP 11.1 MAG 15.60,16.20
 
 
Coord 2000
16445+0142
Discov num
GWP2660
Comp
Coord arcsec 2000
16 44 27.70 +01 41 49.8
Date first
1994
Date last
2010
Obs
3
Pa first
164
Pa last
165
P.A. Now (θ)
165°
Sep first
11.1
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
15.60
Mag sec
16.20
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+010
Sec motion ra
+014
Pri motion dec
+086
Sec motion dec
+086
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
164.5
last precise sep
11.08