17250-0913 GWP2710

 
 
17H 25M 01.78S -09 12' 43.1" P.A. 194 SEP 58.5 MAG 7.80,13.20 SP G8/K0V DIST. 73.1 PC (238.45 L.Y.)
 
 
Coord 2000
17250-0913
Discov num
GWP2710
Comp
Coord arcsec 2000
17 25 01.78 -09 12 43.1
Date first
1989
Date last
2010
Obs
4
Pa first
194
Pa last
194
P.A. Now (θ)
194°
Sep first
59.1
Sep last
58.5
Sep. Now (ρ)
58.5"
Mag pri
7.80
Mag sec
13.20
delta mag (ΔM)
5.4
Spectral class
G8/K0V (yellow)
Pri motion ra
-008
Sec motion ra
-006
Pri motion dec
-132
Sec motion dec
-130
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
85236
Tycho2
5658-00343-1
HD
157687
BD
BD-09 4549
Distance
73.1
Distance ly
238.45
last precise pa
193.6
last precise sep
58.5