04425-2058 DON 75 (HD 29961)
04h 42m 31.72s -20° 58' 23.2" P.A. 88.00 sep 0.2 mag 8.80,8.47 Sp F5+A3 dist. 387.6 pc (1264.35 l.y.)
| Coord 2000 |
04425-2058 |
|
Discov num |
DON 75 |
|
Comp |
|
|
Coord arcsec 2000 |
04 42 31.72 -20 58 23.2 |
|
| Date first |
1929 |
|
Date last |
1993 |
|
Obs |
16 |
|
| Pa first |
43 |
|
Pa last |
88 |
|
P.A. Now (θ) |
88° |
|
| Sep first |
0.1 |
|
Sep last |
0.165 |
|
Sep. Now (ρ) |
0.165" |
|
| Mag pri |
8.80 |
|
Mag sec |
8.47 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
F5+A3 (yellow-white/white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 29961 |
|
Constellation |
Eridanus |
|
SAO |
169681 |
|
HIP |
21900 |
|
| Tycho2 |
5898-01967-1 |
|
Gaia DR2 |
2977091769892115968 |
|
HD |
29961 |
|
BD |
BD-21 953 |
|
| Distance |
387.6 |
|
Distance ly |
1264.35 |
|
