17117-2924 RST1940

 
 
17H 11M 39.24S -29 23' 31.9" P.A. 213 SEP 1.8 MAG 10.14,12.06 SP A1IV/V
 
 
Coord 2000
17117-2924
Discov num
RST1940
Comp
Coord arcsec 2000
17 11 39.24 -29 23 31.9
Date first
1934
Date last
1991
Obs
3
Pa first
210
Pa last
213
P.A. Now (θ)
213°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
10.14
Mag sec
12.06
delta mag (ΔM)
1.92
Spectral class
A1IV/V (white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
185124
Tycho2
6824-00616-1
HD
155253
last precise pa
212.8
last precise sep
1.811