21053+2447 POU 5145
21h 05m 21.09s +24° 46' 56.8" P.A. 150.00 sep 9.9 mag 14.00,14.30
| Coord 2000 |
21053+2447 |
|
Discov num |
POU5145 |
|
Comp |
|
|
Coord arcsec 2000 |
21 05 21.09 +24 46 56.8 |
|
| Date first |
1897 |
|
Date last |
2023 |
|
Obs |
9 |
|
| Pa first |
155 |
|
Pa last |
150.1 |
|
P.A. Now (θ) |
150.1° |
|
| Sep first |
9.9 |
|
Sep last |
9.88 |
|
Sep. Now (ρ) |
9.88" |
|
| Mag pri |
14.00 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-063 |
|
Sec motion ra |
|
|
| Pri motion dec |
+123 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841273787131645056 |
|
