21386-5750 TDT 3079
21h 38m 37.65s -57° 50' 05.5" P.A. 289.00 sep 0.6 mag 11.50,11.83
Coord 2000 |
21386-5750 |
|
Discov num |
TDT3079 |
|
Comp |
|
|
Coord arcsec 2000 |
21 38 37.65 -57 50 05.5 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
289 |
|
Pa last |
289 |
|
P.A. Now (θ) |
289° |
|
Sep first |
0.6 |
|
Sep last |
0.62 |
|
Sep. Now (ρ) |
0.62" |
|
Mag pri |
11.50 |
|
Mag sec |
11.83 |
|
delta mag (ΔM) |
0.33 |
|
Spectral class |
|
|
Pri motion ra |
-023 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
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Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Indus |
|
Tycho2 |
8815-00780-1 |
|
Gaia DR2 |
6459016156120746240 |
|