18126-0329 A    83

 
 
18H 12M 36.21S -03 29' 08.6" P.A. 303 SEP 0.7 MAG 9.17,9.29 SP F2 DIST. 147.71 PC (481.83 L.Y.)
 
 
Coord 2000
18126-0329
Discov num
A    83
Comp
Coord arcsec 2000
18 12 36.21 -03 29 08.6
Date first
1900
Date last
2009
Obs
33
Pa first
312
Pa last
303
P.A. Now (θ)
303°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.17
Mag sec
9.29
delta mag (ΔM)
0.12
Spectral class
F2 (yellow-white)
Pri motion ra
+020
Sec motion ra
+020
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
HIP
89236
Tycho2
5101-00204-1
HD
166847
BD
BD-03 4252
Distance
147.71
Distance ly
481.83
last precise pa
303.3
last precise sep
0.739