11317-4351 DON 487
11h 31m 46.92s -43° 51' 30.2" P.A. 185.00 sep 1.7 mag 11.12,11.41
| Coord 2000 |
11317-4351 |
|
Discov num |
DON 487 |
|
Comp |
|
|
Coord arcsec 2000 |
11 31 46.92 -43 51 30.2 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
185 |
|
Pa last |
184.6 |
|
P.A. Now (θ) |
184.6° |
|
| Sep first |
1.3 |
|
Sep last |
1.654 |
|
Sep. Now (ρ) |
1.654" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.29 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
7752-01305-1 |
|
Gaia DR2 |
5381926521076197888 |
|
