13372-2337 TOK 852 AB (TV Hya)
13h 37m 10.55s -23° 36' 57.7" P.A. 339.00 sep 0.3 mag 7.10,10.80 Sp A9V dist. 81.3 pc (265.2 l.y.)
| Coord 2000 |
13372-2337 |
|
Discov num |
TOK 852 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 37 10.55 -23 36 57.7 |
|
| Date first |
2019 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
346 |
|
Pa last |
338.5 |
|
P.A. Now (θ) |
338.5° |
|
| Sep first |
0.3 |
|
Sep last |
0.291 |
|
Sep. Now (ρ) |
0.291" |
|
| Mag pri |
7.10 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
|
|
| Pri motion dec |
-052 |
|
Sec motion dec |
|
|
| Notes |
W
R
(, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
TV Hya |
|
Constellation |
Hydra |
|
SAO |
181797 |
|
HIP |
66433 |
|
| Tycho2 |
6714-01185-1 |
|
HD |
118412 |
|
GC |
18396 |
|
BD |
BD-22 3630 |
|
| CD |
CD-2210028 |
|
CP |
CP-22 5628 |
|
Distance |
81.3 |
|
Distance ly |
265.2 |
|
