13189-2310 SMY   3 (Gam Hya)

 
 
13H 18M 55.25S -23 10' 17.1" P.A. 98 SEP 128.3 MAG 3.08,12.13 SP G8IIIA DIST. 41.03 PC (133.84 L.Y.)
 
 
Coord 2000
13189-2310
Discov num
SMY   3
Comp
Coord arcsec 2000
13 18 55.25 -23 10 17.1
Date first
1879
Date last
2010
Obs
5
Pa first
94
Pa last
98
P.A. Now (θ)
98°
Sep first
138.7
Sep last
128.3
Sep. Now (ρ)
128.3"
Mag pri
3.08
Mag sec
12.13
delta mag (ΔM)
9.05
Spectral class
G8IIIa (yellow)
Pri motion ra
+067
Sec motion ra
-011
Pri motion dec
-043
Sec motion dec
-093
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
Gam Hya
Constellation
Hydra
SAO
181543
HIP
64962
HD
115659
HR
5020
GC
18012
BD
BD-22 3554
CD
CD-22 9855
CP
CP-22 5584
Bayer
Gamma Hydrae
Bayer name
Gam Hya
Flamsteed
46 Hydrae
Flamsteed name
46 Hya
Distance
41.03
Distance ly
133.84
last precise pa
97.8
last precise sep
128.29