03099-0654 TOK 188 (UX Eri)
03h 09m 52.74s -06° 53' 33.5" P.A. 86.00 sep 0.0 mag 11.20,11.60 Sp F9V dist. 203.25 pc (663 l.y.)
| Coord 2000 |
03099-0654 |
|
Discov num |
TOK 188 |
|
Comp |
|
|
Coord arcsec 2000 |
03 09 52.74 -06 53 33.5 |
|
| Date first |
2011 |
|
Date last |
2011 |
|
Obs |
1 |
|
| Pa first |
86 |
|
Pa last |
86.1 |
|
P.A. Now (θ) |
86.1° |
|
| Sep first |
0.0 |
|
Sep last |
0.044 |
|
Sep. Now (ρ) |
0.044" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
F9V (yellow-white) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
UX Eri |
|
Constellation |
Eridanus |
|
HIP |
14699 |
|
Tycho2 |
4713-00248-1 |
|
| Gaia DR2 |
5179913528878335872 |
|
BD |
BD-07 553 |
|
Distance |
203.25 |
|
Distance ly |
663 |
|
ORBITAL ELEMENTS
| Period (P) | 42.8y | ± 13 |
Periastron (T) | | |
Semi-major axis (a) | 110m | |
| Eccentricity (e) | 0.6 | |
Inclination (i) | 79° | |
Longitude of periastron (ω) | ° | |
| Node (Ω) | ° | |
Notes | n | |
Reference | Pbl2006 | |
| Equinox | | |
Last observation | | |
Grade | 7 | (1=Definitive, 9=Indet.) |
Not enought orbital data to create a graph.
