17146-4528 COO 210

 
 
17H 14M 36.34S -45 28' 05.1" P.A. 341 SEP 5.6 MAG 9.25,9.79 SP F7/8
 
 
Coord 2000
17146-4528
Discov num
COO 210
Comp
Coord arcsec 2000
17 14 36.34 -45 28 05.1
Date first
1902
Date last
2010
Obs
12
Pa first
339
Pa last
341
P.A. Now (θ)
341°
Sep first
5.4
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
9.25
Mag sec
9.79
delta mag (ΔM)
0.54
Spectral class
F7/8 (yellow-white)
Pri motion ra
-011
Sec motion ra
-047
Pri motion dec
-066
Sec motion dec
+026
Notes
W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
227735
Tycho2
8328-00301-1
HD
155570
last precise pa
341.1
last precise sep
5.57