20436-3912 TDT 2502
20h 43m 36.52s -39° 12' 14.8" P.A. 230.00 sep 0.7 mag 11.12,11.28
| Coord 2000 |
20436-3912 |
|
Discov num |
TDT2502 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 36.52 -39 12 14.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
230 |
|
Pa last |
229.7 |
|
P.A. Now (θ) |
229.7° |
|
| Sep first |
0.7 |
|
Sep last |
0.65 |
|
Sep. Now (ρ) |
0.65" |
|
| Mag pri |
11.12 |
|
Mag sec |
11.28 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7963-01143-1 |
|
Gaia DR2 |
6681762574660153728 |
|
