17253+0239 GWP2711

 
 
17H 25M 15.44S +02 39' 00.4" P.A. 215 SEP 33.4 MAG 15.80,17.30
 
 
Coord 2000
17253+0239
Discov num
GWP2711
Comp
Coord arcsec 2000
17 25 15.44 +02 39 00.4
Date first
1997
Date last
2010
Obs
3
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
34.1
Sep last
33.4
Sep. Now (ρ)
33.4"
Mag pri
15.80
Mag sec
17.30
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-066
Sec motion ra
-072
Pri motion dec
+022
Sec motion dec
+026
Notes
V (Proper motion indicates physical)
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
0405-01409-1
last precise pa
215.3
last precise sep
33.35