17166-0443 GWP2701

 
 
17H 16M 37.84S -04 42' 50.6" P.A. 46 SEP 22.3 MAG 16.00,16.20
 
 
Coord 2000
17166-0443
Discov num
GWP2701
Comp
Coord arcsec 2000
17 16 37.84 -04 42 50.6
Date first
1986
Date last
2010
Obs
3
Pa first
47
Pa last
46
P.A. Now (θ)
46°
Sep first
21.8
Sep last
22.3
Sep. Now (ρ)
22.3"
Mag pri
16.00
Mag sec
16.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-014
Sec motion ra
-018
Pri motion dec
-102
Sec motion dec
-086
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.16 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
46.3
last precise sep
22.26