17147-1919 RST3079

 
 
17H 14M 39.24S -19 18' 33.3" P.A. 137 SEP 1.6 MAG 10.29,11.79 SP G2V DIST. 5555.56 PC (18122.24 L.Y.)
 
 
Coord 2000
17147-1919
Discov num
RST3079
Comp
Coord arcsec 2000
17 14 39.24 -19 18 33.3
Date first
1935
Date last
1991
Obs
5
Pa first
134
Pa last
137
P.A. Now (θ)
137°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.29
Mag sec
11.79
delta mag (ΔM)
1.5
Spectral class
G2V (yellow)
Pri motion ra
+006
Sec motion ra
+008
Pri motion dec
-022
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
84344
Tycho2
6241-00046-1
HD
155803
BD
BD-19 4568
Distance
5555.56
Distance ly
18122.24
last precise pa
137
last precise sep
1.64