17299-0118 STF2172

 
 
17H 29M 56.26S -01 18' 22.9" P.A. 171 SEP 11.4 MAG 8.55,11.46 SP F2 DIST. 106.5 PC (347.4 L.Y.)
 
 
Coord 2000
17299-0118
Discov num
STF2172
Comp
Coord arcsec 2000
17 29 56.26 -01 18 22.9
Date first
1830
Date last
2013
Obs
21
Pa first
173
Pa last
171
P.A. Now (θ)
171°
Sep first
11.6
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
8.55
Mag sec
11.46
delta mag (ΔM)
2.91
Spectral class
F2 (yellow-white)
Pri motion ra
+008
Sec motion ra
+010
Pri motion dec
-001
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
85630
Tycho2
5067-00020-1
HD
158523
BD
BD-01 3345
Distance
106.5
Distance ly
347.4
last precise pa
170.9
last precise sep
11.42