13189-2310 SMY 3 (Gam Hya)
13h 18m 55.25s -23° 10' 17.1" P.A. 98.00 sep 127.8 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 |
2015 |
|
Obs |
6 |
|
| Pa first |
94 |
|
Pa last |
97.9 |
|
P.A. Now (θ) |
97.9° |
|
| Sep first |
138.7 |
|
Sep last |
127.8 |
|
Sep. Now (ρ) |
127.8" |
|
| 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
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.989
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Gam Hya |
|
Var name |
NSV6180 Hya |
|
Constellation |
Hydra |
|
SAO |
181543 |
|
| HIP |
64962 |
|
Tycho2 |
6700-01436-1 |
|
Gaia DR2 |
6194563955869798784 |
|
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 |
|
FK5 |
495 |
|
Distance |
41.03 |
|
Distance ly |
133.84 |
|
| Bayer greek |
γ Hya |
|
