17063+2631 A   228

 
 
17H 06M 17.84S +26 31' 04.4" P.A. 6 SEP 0.5 MAG 9.31,9.88 SP G2V DIST. 80.26 PC (261.81 L.Y.)
 
 
Coord 2000
17063+2631
Discov num
A   228
Comp
Coord arcsec 2000
17 06 17.84 +26 31 04.4
Date first
1901
Date last
2009
Obs
30
Pa first
7
Pa last
6
P.A. Now (θ)
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.31
Mag sec
9.88
delta mag (ΔM)
0.57
Spectral class
G2V (yellow)
Pri motion ra
-026
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
84840
HIP
83690
Tycho2
2068-00195-1
HD
154760
BD
BD+26 2952
Distance
80.26
Distance ly
261.81
last precise pa
5.7
last precise sep
0.46