20321+2404 POU 4580
20h 32m 08.54s +24° 04' 15.9" P.A. 40.00 sep 7.3 mag 12.44,15.40
| Coord 2000 |
20321+2404 |
|
Discov num |
POU4580 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 08.54 +24 04 15.9 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
43 |
|
Pa last |
40.3 |
|
P.A. Now (θ) |
40.3° |
|
| Sep first |
8.2 |
|
Sep last |
7.344 |
|
Sep. Now (ρ) |
7.344" |
|
| Mag pri |
12.44 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
2.96 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2157-00705-1 |
|
Gaia DR2 |
1831384019338739328 |
|
HD |
346842 |
|
