11053-2718 LDS 6238 AC (Chi1 Hya)
11h 05m 20.03s -27° 17' 36.9" P.A. 46.00 sep 18.0 mag 4.96,6.10 Sp F3IV dist. 43.23 pc (141.02 l.y.)
Coord 2000 |
11053-2718 |
|
Discov num |
LDS6238 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 05 20.03 -27 17 36.9 |
|
Date first |
1960 |
|
Date last |
1960 |
|
Obs |
1 |
|
Pa first |
46 |
|
Pa last |
46 |
|
P.A. Now (θ) |
46° |
|
Sep first |
18.0 |
|
Sep last |
18 |
|
Sep. Now (ρ) |
18" |
|
Mag pri |
4.96 |
|
Mag sec |
6.10 |
|
delta mag (ΔM) |
1.14 |
|
Spectral class |
F3IV (yellow-white) |
|
Pri motion ra |
-188 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
11053-2718 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
179514 |
11 05 20 -27 17 37 |
FIN 47 AB |
2021 |
75 |
231 |
0.1 |
5.70 |
5.70 |
0.00 |
Y |
|
Show |
Chi1 Hya |
179514 |
11 05 20 -27 17 37 |
LDS 6238 AC |
1960 |
1 |
46 |
18.0 |
4.96 |
6.10 |
1.14 |
|
<=== |
Show |
|
179514 |
11 05 20 -27 17 37 |
TOB 374 AD |
2015 |
9 |
88 |
507.3 |
4.96 |
5.70 |
0.74 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
Chi1 Hya |
|
Constellation |
Hydra |
|
SAO |
179514 |
|
HIP |
54204 |
|
Tycho2 |
6644-01331-1 |
|
Gaia DR2 |
3532314252513733888 |
|
HD |
96202 |
|
HR |
4314 |
|
GC |
15248 |
|
GL |
NN 3642A |
|
CD |
CD-26 8338 |
|
CP |
CP-26 4439 |
|
Bayer |
Chi 1 Hydrae |
|
Bayer name |
Chi1 Hya |
|
FK5 |
419 |
|
Distance |
43.23 |
|
Distance ly |
141.02 |
|
Bayer greek |
χ1 Hya |
|