21524+5928 TDT 3209
21h 52m 26.73s +59° 28' 20.1" P.A. 231.00 sep 3.0 mag 11.50,17.20
| Coord 2000 |
21524+5928 |
|
Discov num |
TDT3209 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 26.73 +59 28 20.1 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
231 |
|
Pa last |
230.9 |
|
P.A. Now (θ) |
230.9° |
|
| Sep first |
3.0 |
|
Sep last |
3.029 |
|
Sep. Now (ρ) |
3.029" |
|
| Mag pri |
11.50 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
3980-01281-1 |
|
Gaia DR2 |
2202712396250698496 |
|
