17080-1802 HO  650

 
 
17H 08M 00.72S -18 02' 19.9" P.A. 224 SEP 7.4 MAG 10.22,11.20 SP G2/3V:
 
 
Coord 2000
17080-1802
Discov num
HO  650
Comp
Coord arcsec 2000
17 08 00.72 -18 02 19.9
Date first
1895
Date last
2010
Obs
11
Pa first
221
Pa last
224
P.A. Now (θ)
224°
Sep first
8.1
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
10.22
Mag sec
11.20
delta mag (ΔM)
0.98
Spectral class
G2/3V: (yellow)
Pri motion ra
-018
Sec motion ra
-022
Pri motion dec
-039
Sec motion dec
-048
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
160303
Tycho2
6236-00756-1
HD
154750
last precise pa
223.9
last precise sep
7.4