11502-4456 DON 498
11h 50m 15.03s -44° 55' 57.7" P.A. 2.00 sep 0.9 mag 10.93,11.05 Sp A2
| Coord 2000 |
11502-4456 |
|
Discov num |
DON 498 |
|
Comp |
|
|
Coord arcsec 2000 |
11 50 15.03 -44 55 57.7 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
353 |
|
Pa last |
1.8 |
|
P.A. Now (θ) |
1.8° |
|
| Sep first |
0.8 |
|
Sep last |
0.94 |
|
Sep. Now (ρ) |
0.94" |
|
| Mag pri |
10.93 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Centaurus |
|
Tycho2 |
7754-00678-1 |
|
Gaia DR2 |
5378228695972882688 |
|
