20450+2510 POU 4951
20h 45m 00.98s +25° 09' 45.0" P.A. 52.00 sep 5.2 mag 11.65,13.80
| Coord 2000 |
20450+2510 |
|
Discov num |
POU4951 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 00.98 +25 09 45.0 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
42 |
|
Pa last |
51.7 |
|
P.A. Now (θ) |
51.7° |
|
| Sep first |
4.9 |
|
Sep last |
5.247 |
|
Sep. Now (ρ) |
5.247" |
|
| Mag pri |
11.65 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
2.15 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2174-02822-1 |
|
Gaia DR2 |
1843559568728993152 |
|
