21163+2504 POU 5303
21h 16m 20.42s +25° 03' 42.5" P.A. 321.00 sep 15.6 mag 13.50,13.90
| Coord 2000 |
21163+2504 |
|
Discov num |
POU5303 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 20.42 +25 03 42.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
322 |
|
Pa last |
321.1 |
|
P.A. Now (θ) |
321.1° |
|
| Sep first |
16.8 |
|
Sep last |
15.555 |
|
Sep. Now (ρ) |
15.555" |
|
| Mag pri |
13.50 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+064 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.865
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840730864607044096 |
|
