08497-4430 DON 285
08h 49m 43.64s -44° 30' 07.6" P.A. 190.00 sep 2.2 mag 10.74,10.77 Sp A2
| Coord 2000 |
08497-4430 |
|
Discov num |
DON 285 |
|
Comp |
|
|
Coord arcsec 2000 |
08 49 43.64 -44 30 07.6 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
188 |
|
Pa last |
189.5 |
|
P.A. Now (θ) |
189.5° |
|
| Sep first |
1.9 |
|
Sep last |
2.165 |
|
Sep. Now (ρ) |
2.165" |
|
| Mag pri |
10.74 |
|
Mag sec |
10.77 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vela |
|
Tycho2 |
7687-02191-2 |
|
Gaia DR2 |
5523700990636388992 |
|
