21095-2304 DON 1002
21h 09m 31.58s -23° 03' 47.4" P.A. 324.00 sep 3.4 mag 11.79,12.30
| Coord 2000 |
21095-2304 |
|
Discov num |
DON1002 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 31.58 -23 03 47.4 |
|
| Date first |
1922 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
147 |
|
Pa last |
324.1 |
|
P.A. Now (θ) |
324.1° |
|
| Sep first |
3.3 |
|
Sep last |
3.415 |
|
Sep. Now (ρ) |
3.415" |
|
| Mag pri |
11.79 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
| Pri motion ra |
+026 |
|
Sec motion ra |
|
|
| Pri motion dec |
-035 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6924-00443-1 |
|
Gaia DR2 |
6804774114508262912 |
|
