21429-2119 TDT 3120 (HD 206475)
21h 42m 54.72s -21° 18' 31.5" P.A. 281.00 sep 0.9 mag 10.02,12.49
| Coord 2000 |
21429-2119 |
|
Discov num |
TDT3120 |
|
Comp |
|
|
Coord arcsec 2000 |
21 42 54.72 -21 18 31.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
281 |
|
Pa last |
281.4 |
|
P.A. Now (θ) |
281.4° |
|
| Sep first |
0.9 |
|
Sep last |
0.85 |
|
Sep. Now (ρ) |
0.85" |
|
| Mag pri |
10.02 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 206475 |
|
Constellation |
Capricornus |
|
Tycho2 |
6374-00911-1 |
|
Gaia DR2 |
6817981959282403456 |
|
| HD |
206475 |
|
