20222+2328 POU 4407
20h 22m 17.32s +23° 28' 35.8" P.A. 167.00 sep 10.4 mag 12.40,13.50
| Coord 2000 |
20222+2328 |
|
Discov num |
POU4407 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 17.32 +23 28 35.8 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
171 |
|
Pa last |
166.6 |
|
P.A. Now (θ) |
166.6° |
|
| Sep first |
12.2 |
|
Sep last |
10.376 |
|
Sep. Now (ρ) |
10.376" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831094920811927680 |
|