04316-3554 BU 746 (HD 28884)
04h 31m 34.62s -35° 54' 20.2" P.A. 354.00 sep 1.3 mag 8.38,9.15 Sp F2V dist. 129.87 pc (423.64 l.y.)
| Coord 2000 |
04316-3554 |
|
Discov num |
BU 746 |
|
Comp |
|
|
Coord arcsec 2000 |
04 31 34.62 -35 54 20.2 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
24 |
|
| Pa first |
30 |
|
Pa last |
354.4 |
|
P.A. Now (θ) |
354.4° |
|
| Sep first |
1.2 |
|
Sep last |
1.312 |
|
Sep. Now (ρ) |
1.312" |
|
| Mag pri |
8.38 |
|
Mag sec |
9.15 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
+036 |
|
Sec motion dec |
+036 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28884 |
|
Constellation |
Eridanus |
|
SAO |
195105 |
|
HIP |
21118 |
|
| Tycho2 |
7044-01179-1 |
|
Gaia DR2 |
4867620443833485568 |
|
HD |
28884 |
|
CD |
CD-36 1760 |
|
| CP |
CP-36 546 |
|
Distance |
129.87 |
|
Distance ly |
423.64 |
|
