21147+2458 POU 5289
21h 14m 41.72s +24° 58' 31.1" P.A. 132.00 sep 5.1 mag 11.20,12.50
| Coord 2000 |
21147+2458 |
|
Discov num |
POU5289 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 41.72 +24 58 31.1 |
|
| Date first |
1898 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
314 |
|
Pa last |
131.5 |
|
P.A. Now (θ) |
131.5° |
|
| Sep first |
4.8 |
|
Sep last |
5.143 |
|
Sep. Now (ρ) |
5.143" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.504
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1840685892007241984 |
|
