20448-3112 TDT 2516
20h 44m 46.35s -31° 12' 00.7" P.A. 60.00 sep 0.6 mag 11.09,11.17
Coord 2000 |
20448-3112 |
|
Discov num |
TDT2516 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 46.35 -31 12 00.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
60 |
|
Pa last |
59.8 |
|
P.A. Now (θ) |
59.8° |
|
Sep first |
0.6 |
|
Sep last |
0.61 |
|
Sep. Now (ρ) |
0.61" |
|
Mag pri |
11.09 |
|
Mag sec |
11.17 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
|
|
Pri motion ra |
-020 |
|
Sec motion ra |
-020 |
|
Pri motion dec |
-051 |
|
Sec motion dec |
-051 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Microscopium |
|
Tycho2 |
7457-00832-1 |
|
Gaia DR2 |
6794061808941402752 |
|