17071-2015 ARA1121

 
 
17H 07M 06.09S -20 14' 43.6" P.A. 215 SEP 8.1 MAG 11.80,12.40
 
 
Coord 2000
17071-2015
Discov num
ARA1121
Comp
Coord arcsec 2000
17 07 06.09 -20 14 43.6
Date first
1917
Date last
2013
Obs
11
Pa first
215
Pa last
215
P.A. Now (θ)
215°
Sep first
7.5
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
11.80
Mag sec
12.40
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+002
Sec motion ra
-007
Pri motion dec
-002
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
215.1
last precise sep
8.13