11528-5250 B 1200 (Bet Hya)
11h 52m 46.42s -52° 49' 53.5" P.A. 119.00 sep 0.4 mag 9.60,10.60 Sp A1V dist. 94.97 pc (309.79 l.y.)
| Coord 2000 |
11528-5250 |
|
Discov num |
B 1200 |
|
Comp |
|
|
Coord arcsec 2000 |
11 52 46.42 -52 49 53.5 |
|
| Date first |
1928 |
|
Date last |
2018 |
|
Obs |
4 |
|
| Pa first |
96 |
|
Pa last |
118.6 |
|
P.A. Now (θ) |
118.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.416 |
|
Sep. Now (ρ) |
0.416" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
A1V (white) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Bet Hya |
|
Constellation |
Centaurus |
|
SAO |
239453 |
|
HIP |
57936 |
|
| Tycho2 |
8631-01068-1 |
|
Gaia DR2 |
5368618994410085120 |
|
HD |
103192 |
|
HR |
4552 |
|
| GC |
16258 |
|
CD |
CD-33 8018 |
|
CP |
CP-33 3159 |
|
Bayer |
Beta Hydrae |
|
| Bayer name |
Bet Hya |
|
Distance |
94.97 |
|
Distance ly |
309.79 |
|
Bayer greek |
β Hya |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Hya vs Cen)
