21523-1216 TDT 3208
21h 52m 20.48s -12° 16' 29.4" P.A. 71.00 sep 1.8 mag 11.02,11.80
| Coord 2000 |
21523-1216 |
|
Discov num |
TDT3208 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 20.48 -12 16 29.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
72 |
|
Pa last |
70.8 |
|
P.A. Now (θ) |
70.8° |
|
| Sep first |
1.6 |
|
Sep last |
1.809 |
|
Sep. Now (ρ) |
1.809" |
|
| Mag pri |
11.02 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
|
|
| Pri motion ra |
+038 |
|
Sec motion ra |
+038 |
|
| Pri motion dec |
-064 |
|
Sec motion dec |
-064 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
5797-00853-1 |
|
Gaia DR2 |
6843947446063111936 |
|
