17019-0511 GWP2687

 
 
17H 01M 56.41S -05 10' 42.4" P.A. 278 SEP 11.9 MAG 12.50,17.00
 
 
Coord 2000
17019-0511
Discov num
GWP2687
Comp
Coord arcsec 2000
17 01 56.41 -05 10 42.4
Date first
1988
Date last
1999
Obs
2
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
11.8
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
12.50
Mag sec
17.00
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
-053
Sec motion ra
-052
Pri motion dec
-082
Sec motion dec
-082
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
277.7
last precise sep
11.87