10363-1621 BU 1075 (Phi2 Hya)
10h 36m 16.68s -16° 20' 39.6" P.A. 280.00 sep 3.5 mag 6.03,12.20 Sp M2III dist. 232.02 pc (756.85 l.y.)
| Coord 2000 |
10363-1621 |
|
Discov num |
BU 1075 |
|
Comp |
|
|
Coord arcsec 2000 |
10 36 16.68 -16 20 39.6 |
|
| Date first |
1889 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
277 |
|
Pa last |
280.4 |
|
P.A. Now (θ) |
280.4° |
|
| Sep first |
3.0 |
|
Sep last |
3.515 |
|
Sep. Now (ρ) |
3.515" |
|
| Mag pri |
6.03 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
6.17 |
|
Spectral class |
M2III (red) |
|
| Pri motion ra |
-029 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Phi2 Hya |
|
Constellation |
Hydra |
|
SAO |
156093 |
|
HIP |
51905 |
|
| Tycho2 |
6062-00660-1 |
|
Gaia DR2 |
3748037918486129408 |
|
HD |
91880 |
|
HR |
4156 |
|
| GC |
14578 |
|
ADS |
7847 |
|
BD |
BD-15 3087 |
|
Bayer |
Phi 2 Hydrae |
|
| Bayer name |
Phi2 Hya |
|
Distance |
232.02 |
|
Distance ly |
756.85 |
|
Bayer greek |
φ2 Hya |
|
