04455-2226 DON 77
04h 45m 30.00s -22° 26' 02.9" P.A. 97.00 sep 0.7 mag 12.20,12.90
| Coord 2000 |
04455-2226 |
|
Discov num |
DON 77 |
|
Comp |
|
|
Coord arcsec 2000 |
04 45 30.00 -22 26 02.9 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
89 |
|
Pa last |
96.6 |
|
P.A. Now (θ) |
96.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.672 |
|
Sep. Now (ρ) |
0.672" |
|
| Mag pri |
12.20 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5898-00672-1 |
|
Gaia DR2 |
2973605905712692224 |
|
