23128-4445 DON 1045
23h 12m 50.60s -44° 45' 06.8" P.A. 3.00 sep 0.9 mag 10.70,13.00 Sp G3/5V
| Coord 2000 |
23128-4445 |
|
Discov num |
DON1045 |
|
Comp |
|
|
Coord arcsec 2000 |
23 12 50.60 -44 45 06.8 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
351 |
|
Pa last |
3.3 |
|
P.A. Now (θ) |
3.3° |
|
| Sep first |
0.8 |
|
Sep last |
0.933 |
|
Sep. Now (ρ) |
0.933" |
|
| Mag pri |
10.70 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
G3/5V (yellow) |
|
| Pri motion ra |
+048 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
Tycho2 |
8012-00925-1 |
|
Gaia DR2 |
6529478491929598464 |
|
HD |
218974 |
|
