18494-4120 TDT 1073
18h 49m 26.63s -41° 19' 50.5" P.A. 3.00 sep 0.5 mag 10.15,10.25
| Coord 2000 |
18494-4120 |
|
Discov num |
TDT1073 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 26.63 -41 19 50.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
3 |
|
Pa last |
3.3 |
|
P.A. Now (θ) |
3.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
| Mag pri |
10.15 |
|
Mag sec |
10.25 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
Tycho2 |
7923-01973-1 |
|
Gaia DR2 |
6716486113944749952 |
|
