21056+2525 POU 5147
21h 05m 36.58s +25° 25' 05.8" P.A. 161.00 sep 14.8 mag 12.10,14.00
| Coord 2000 |
21056+2525 |
|
Discov num |
POU5147 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 36.58 +25 25 05.8 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
165 |
|
Pa last |
161.3 |
|
P.A. Now (θ) |
161.3° |
|
| Sep first |
17.2 |
|
Sep last |
14.795 |
|
Sep. Now (ρ) |
14.795" |
|
| Mag pri |
12.10 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.379
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841376174854790784 |
|
