03306-0505 HUB 2 (17 Eri)
03h 30m 37.05s -05° 04' 30.6" P.A. 115.00 sep 14.1 mag 4.71,16.20 Sp B9V dist. 123.92 pc (404.23 l.y.)
| Coord 2000 |
03306-0505 |
|
Discov num |
HUB 2 |
|
Comp |
|
|
Coord arcsec 2000 |
03 30 37.05 -05 04 30.6 |
|
| Date first |
1999 |
|
Date last |
1999 |
|
Obs |
1 |
|
| Pa first |
115 |
|
Pa last |
114.5 |
|
P.A. Now (θ) |
114.5° |
|
| Sep first |
14.1 |
|
Sep last |
14.12 |
|
Sep. Now (ρ) |
14.12" |
|
| Mag pri |
4.71 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
11.49 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
17 Eri |
|
Constellation |
Eridanus |
|
SAO |
130528 |
|
HIP |
16341 |
|
| Tycho2 |
4722-01534-1 |
|
Gaia DR2 |
3248382657587709056 |
|
HD |
21790 |
|
HR |
1070 |
|
| GC |
4185 |
|
BD |
BD-05 674 |
|
Flamsteed |
17 Eridani |
|
Flamsteed name |
17 Eri |
|
| FK5 |
1097 |
|
Distance |
123.92 |
|
Distance ly |
404.23 |
|
