20487+2517 POU 5015
20h 48m 46.80s +25° 17' 13.1" P.A. 78.00 sep 14.6 mag 13.40,14.10
| Coord 2000 |
20487+2517 |
|
Discov num |
POU5015 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 46.80 +25 17 13.1 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
79 |
|
Pa last |
78.4 |
|
P.A. Now (θ) |
78.4° |
|
| Sep first |
15.2 |
|
Sep last |
14.637 |
|
Sep. Now (ρ) |
14.637" |
|
| Mag pri |
13.40 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.447
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843719715170851584 |
|
