03527-0522 HJ 338 (30 Eri)
03h 52m 41.65s -05° 21' 40.5" P.A. 134.00 sep 8.3 mag 5.50,10.35 Sp B8V dist. 179.53 pc (585.63 l.y.)
| Coord 2000 |
03527-0522 |
|
Discov num |
HJ 338 |
|
Comp |
|
|
Coord arcsec 2000 |
03 52 41.65 -05 21 40.5 |
|
| Date first |
1827 |
|
Date last |
2000 |
|
Obs |
13 |
|
| Pa first |
135 |
|
Pa last |
134.3 |
|
P.A. Now (θ) |
134.3° |
|
| Sep first |
10.0 |
|
Sep last |
8.28 |
|
Sep. Now (ρ) |
8.28" |
|
| Mag pri |
5.50 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
4.85 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
30 Eri |
|
Constellation |
Eridanus |
|
SAO |
130789 |
|
HIP |
18141 |
|
| Tycho2 |
4724-01421-1 |
|
Gaia DR2 |
3246020081979327616 |
|
HD |
24388 |
|
HR |
1202 |
|
| GC |
4675 |
|
ADS |
2832 |
|
BD |
BD-05 769 |
|
Flamsteed |
30 Eridani |
|
| Flamsteed name |
30 Eri |
|
Distance |
179.53 |
|
Distance ly |
585.63 |
|
