14282-2929 BU 940 AB,C (52 Hya)
14h 28m 10.44s -29° 29' 29.7" P.A. 283.00 sep 4.1 mag 4.97,10.00 Sp B8V dist. 120.63 pc (393.5 l.y.)
| Coord 2000 |
14282-2929 |
|
Discov num |
BU 940 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
14 28 10.44 -29 29 29.7 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
277 |
|
Pa last |
282.5 |
|
P.A. Now (θ) |
282.5° |
|
| Sep first |
4.0 |
|
Sep last |
4.071 |
|
Sep. Now (ρ) |
4.071" |
|
| Mag pri |
4.97 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
5.03 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
14282-2929 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
182570 |
14 28 10 -29 29 30 |
FIN 306 AB |
1989 |
7 |
103 |
0.1 |
5.70 |
5.70 |
0.00 |
|
|
| Show |
52 Hya |
182570 |
14 28 10 -29 29 30 |
BU 940 AB,C |
2016 |
16 |
283 |
4.1 |
4.97 |
10.00 |
5.03 |
|
<=== |
| Show |
|
182570 |
14 28 10 -29 29 30 |
BU 940 AB,D |
2016 |
5 |
283 |
139.4 |
4.97 |
12.23 |
7.26 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
52 Hya |
|
Var name |
NSV6674 Hya |
|
Constellation |
Hydra |
|
SAO |
182570 |
|
| HIP |
70753 |
|
Tycho2 |
6744-01753-1 |
|
Gaia DR2 |
6221197975786214784 |
|
HD |
126769 |
|
| HR |
5407 |
|
GC |
19499 |
|
ADS |
9270 |
|
CD |
CD-2810712 |
|
| CP |
CP-28 4954 |
|
Flamsteed |
52 Hydrae |
|
Flamsteed name |
52 Hya |
|
FK5 |
532 |
|
| Distance |
120.63 |
|
Distance ly |
393.5 |
|
