20525-5136 ALD 94
20h 52m 33.15s -51° 34' 47.0" P.A. 304.00 sep 1.7 mag 11.48,13.00
| Coord 2000 |
20525-5136 |
|
Discov num |
ALD 94 |
|
Comp |
|
|
Coord arcsec 2000 |
20 52 33.15 -51 34 47.0 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
300 |
|
Pa last |
304.3 |
|
P.A. Now (θ) |
304.3° |
|
| Sep first |
1.5 |
|
Sep last |
1.662 |
|
Sep. Now (ρ) |
1.662" |
|
| Mag pri |
11.48 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8420-00905-1 |
|
Gaia DR2 |
6477429574273178496 |
|
