17288+0020 WFC 193

 
 
17H 28M 49.69S +00 19' 50.1" P.A. 316 SEP 46.8 MAG 5.44,9.75 SP A8VP DIST. 59.63 PC (194.51 L.Y.)
 
 
Coord 2000
17288+0020
Discov num
WFC 193
Comp
Coord arcsec 2000
17 28 49.69 +00 19 50.1
Date first
1905
Date last
2012
Obs
12
Pa first
313
Pa last
316
P.A. Now (θ)
316°
Sep first
53.0
Sep last
46.8
Sep. Now (ρ)
46.8"
Mag pri
5.44
Mag sec
9.75
delta mag (ΔM)
4.31
Spectral class
A8Vp (white)
Pri motion ra
-065
Sec motion ra
+012
Pri motion dec
+020
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
122418
HIP
85537
Tycho2
0401-02211-1
HD
158352
HR
6507
BD
BD+00 3697
Distance
59.63
Distance ly
194.51
last precise pa
315.8
last precise sep
46.83