21027+2508 POU 5108
21h 02m 39.94s +25° 10' 49.4" P.A. 25.00 sep 10.1 mag 11.37,12.40
| Coord 2000 |
21027+2508 |
|
Discov num |
POU5108 |
|
Comp |
|
|
Coord arcsec 2000 |
21 02 39.94 +25 10 49.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
23 |
|
Pa last |
25.2 |
|
P.A. Now (θ) |
25.2° |
|
| Sep first |
9.3 |
|
Sep last |
10.112 |
|
Sep. Now (ρ) |
10.112" |
|
| Mag pri |
11.37 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1841267499298753152 |
|
