09310-1544 BU  339

 
 
09H 30M 57.03S -15 44' 19.6" P.A. 247 SEP 1.3 MAG 8.95,9.76 SP F6/7V DIST. 131.75 PC (429.77 L.Y.)
 
 
Coord 2000
09310-1544
Discov num
BU  339
Comp
Coord arcsec 2000
09 30 57.03 -15 44 19.6
Date first
1875
Date last
2001
Obs
21
Pa first
220
Pa last
247
P.A. Now (θ)
247°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
8.95
Mag sec
9.76
delta mag (ΔM)
0.81
Spectral class
F6/7V (yellow-white)
Pri motion ra
-047
Sec motion ra
-047
Pri motion dec
+025
Sec motion dec
+025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
HIP
46676
Tycho2
6030-00295-1
HD
82339
BD
BD-15 2821
Distance
131.75
Distance ly
429.77
last precise pa
247.3
last precise sep
1.25