09115+0017 BU  104

 
 
09H 11M 29.26S +00 17' 28.5" P.A. 105 SEP 3.3 MAG 6.99,10.64 SP K2III DIST. 228.31 PC (744.75 L.Y.)
 
 
Coord 2000
09115+0017
Discov num
BU  104
Comp
Coord arcsec 2000
09 11 29.26 +00 17 28.5
Date first
1873
Date last
1991
Obs
18
Pa first
120
Pa last
105
P.A. Now (θ)
105°
Sep first
2.5
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
6.99
Mag sec
10.64
delta mag (ΔM)
3.65
Spectral class
K2III (yellow-orange)
Pri motion ra
+007
Sec motion ra
+013
Pri motion dec
-022
Sec motion dec
-022
Notes
rPM=0.235 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
117483
HIP
45114
Tycho2
0227-01854-1
HD
79011
BD
BD+00 2477
Distance
228.31
Distance ly
744.75
last precise pa
105
last precise sep
3.26