20298+2504 POU 4531
20h 29m 51.25s +25° 03' 58.9" P.A. 212.00 sep 8.2 mag 10.98,11.80
| Coord 2000 |
20298+2504 |
|
Discov num |
POU4531 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 51.25 +25 03 58.9 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
218 |
|
Pa last |
212.2 |
|
P.A. Now (θ) |
212.2° |
|
| Sep first |
14.0 |
|
Sep last |
8.174 |
|
Sep. Now (ρ) |
8.174" |
|
| Mag pri |
10.98 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.82 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
+020 |
|
| Notes |
|
|
rPM=1.365
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2160-01245-1 |
|
Gaia DR2 |
1831680410752622848 |
|
