10468-2523 DON 437
10h 46m 44.97s -25° 22' 39.1" P.A. 320.00 sep 0.5 mag 10.80,11.50
| Coord 2000 |
10468-2523 |
|
Discov num |
DON 437 |
|
Comp |
|
|
Coord arcsec 2000 |
10 46 44.97 -25 22 39.1 |
|
| Date first |
1932 |
|
Date last |
1940 |
|
Obs |
3 |
|
| Pa first |
319 |
|
Pa last |
320.4 |
|
P.A. Now (θ) |
320.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-033 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Tycho2 |
6638-00731-1 |
|
Gaia DR2 |
5470218820911903104 |
|