02223-5011 HDS 309
02h 22m 17.43s -50° 11' 03.4" P.A. 270.00 sep 0.8 mag 9.11,13.19 Sp K1III dist. 473.93 pc (1545.96 l.y.)
| Coord 2000 |
02223-5011 |
|
Discov num |
HDS 309 |
|
Comp |
|
|
Coord arcsec 2000 |
02 22 17.43 -50 11 03.4 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
273 |
|
Pa last |
270.2 |
|
P.A. Now (θ) |
270.2° |
|
| Sep first |
0.8 |
|
Sep last |
0.771 |
|
Sep. Now (ρ) |
0.771" |
|
| Mag pri |
9.11 |
|
Mag sec |
13.19 |
|
delta mag (ΔM) |
4.08 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
|
|
| Pri motion dec |
+013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
SAO |
232731 |
|
HIP |
11055 |
|
Tycho2 |
8055-01211-1 |
|
| Gaia DR2 |
4938356287455464192 |
|
HD |
14859 |
|
CD |
CD-50 683 |
|
CP |
CP-50 341 |
|
| Distance |
473.93 |
|
Distance ly |
1545.96 |
|
