03128-4226 DON 47
03h 12m 50.35s -42° 26' 00.8" P.A. 294.00 sep 0.7 mag 10.78,11.00 Sp G5
Coord 2000 |
03128-4226 |
|
Discov num |
DON 47 |
|
Comp |
|
|
Coord arcsec 2000 |
03 12 50.35 -42 26 00.8 |
|
Date first |
1930 |
|
Date last |
1991 |
|
Obs |
3 |
|
Pa first |
285 |
|
Pa last |
294.1 |
|
P.A. Now (θ) |
294.1° |
|
Sep first |
0.5 |
|
Sep last |
0.69 |
|
Sep. Now (ρ) |
0.69" |
|
Mag pri |
10.78 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
-026 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Tycho2 |
7564-00761-1 |
|
Gaia DR2 |
4850862684033404288 |
|