18314+0802 HDS2627

 
 
18H 31M 26.17S +08 01' 38.1" P.A. 188 SEP 0.3 MAG 7.68,9.80 SP G0 DIST. 476.19 PC (1553.33 L.Y.)
 
 
Coord 2000
18314+0802
Discov num
HDS2627
Comp
Coord arcsec 2000
18 31 26.17 +08 01 38.1
Date first
1991
Date last
2002
Obs
3
Pa first
208
Pa last
188
P.A. Now (θ)
188°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
7.68
Mag sec
9.80
delta mag (ΔM)
2.12
Spectral class
G0 (yellow)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
90805
Tycho2
1024-01272-1
HD
170899
BD
BD+07 3729
Distance
476.19
Distance ly
1553.33
last precise pa
187.6
last precise sep
0.29