20319+2422 POU 4575
20h 31m 53.86s +24° 22' 17.2" P.A. 128.00 sep 7.5 mag 13.90,14.00
| Coord 2000 |
20319+2422 |
|
Discov num |
POU4575 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 53.86 +24 22 17.2 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
130 |
|
Pa last |
127.5 |
|
P.A. Now (θ) |
127.5° |
|
| Sep first |
7.7 |
|
Sep last |
7.546 |
|
Sep. Now (ρ) |
7.546" |
|
| Mag pri |
13.90 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831408655271136768 |
|