03258-1304 HU 21 (HD 21304)
03h 25m 49.51s -13° 04' 03.2" P.A. 39.00 sep 1.4 mag 8.73,9.89 Sp K1III
| Coord 2000 |
03258-1304 |
|
Discov num |
HU 21 |
|
Comp |
|
|
Coord arcsec 2000 |
03 25 49.51 -13 04 03.2 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
41 |
|
Pa last |
39 |
|
P.A. Now (θ) |
39° |
|
| Sep first |
1.5 |
|
Sep last |
1.373 |
|
Sep. Now (ρ) |
1.373" |
|
| Mag pri |
8.73 |
|
Mag sec |
9.89 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 21304 |
|
Constellation |
Eridanus |
|
Tycho2 |
5302-01015-1 |
|
Gaia DR2 |
5161374732042499456 |
|
| HD |
21304 |
|