20474-0359 TDT 2540
20h 47m 24.41s -03° 59' 15.3" P.A. 63.00 sep 0.6 mag 11.89,11.95
| Coord 2000 |
20474-0359 |
|
Discov num |
TDT2540 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 24.41 -03 59 15.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
63 |
|
Pa last |
63.4 |
|
P.A. Now (θ) |
63.4° |
|
| Sep first |
0.6 |
|
Sep last |
0.64 |
|
Sep. Now (ρ) |
0.64" |
|
| Mag pri |
11.89 |
|
Mag sec |
11.95 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Tycho2 |
5186-01068-1 |
|
Gaia DR2 |
6914817876781837568 |
|
