20485-4750 TDT 2554
20h 48m 31.55s -47° 50' 22.3" P.A. 162.00 sep 2.3 mag 12.02,12.13
| Coord 2000 |
20485-4750 |
|
Discov num |
TDT2554 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 31.55 -47 50 22.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
162 |
|
Pa last |
161.9 |
|
P.A. Now (θ) |
161.9° |
|
| Sep first |
2.3 |
|
Sep last |
2.29 |
|
Sep. Now (ρ) |
2.29" |
|
| Mag pri |
12.02 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8411-00117-1 |
|
Gaia DR2 |
6481629124576383104 |
|
