17418-2032 ARA1129

 
 
17H 41M 43.18S -20 32' 21.8" P.A. 273 SEP 6.6 MAG 11.90,12.30
 
 
Coord 2000
17418-2032
Discov num
ARA1129
Comp
Coord arcsec 2000
17 41 43.18 -20 32 21.8
Date first
1922
Date last
2014
Obs
8
Pa first
271
Pa last
273
P.A. Now (θ)
273°
Sep first
6.1
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
11.90
Mag sec
12.30
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+011
Sec motion ra
-020
Pri motion dec
-002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
272.7
last precise sep
6.6