17313+0949 UC 3361

 
 
17H 31M 15.96S +09 49' 06.4" P.A. 348 SEP 21.6 MAG 12.20,16.40
 
 
Coord 2000
17313+0949
Discov num
UC 3361
Comp
Coord arcsec 2000
17 31 15.96 +09 49 06.4
Date first
1991
Date last
2010
Obs
4
Pa first
348
Pa last
348
P.A. Now (θ)
348°
Sep first
21.2
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
12.20
Mag sec
16.40
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
-048
Sec motion ra
-066
Pri motion dec
+076
Sec motion dec
+074
Notes
V (Proper motion indicates physical)
rPM=0.183 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
347.8
last precise sep
21.55