21220+2502 POU 5352
21h 21m 59.37s +25° 01' 39.2" P.A. 69.00 sep 11.2 mag 11.75,13.80
| Coord 2000 |
21220+2502 |
|
Discov num |
POU5352 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 59.37 +25 01 39.2 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
66 |
|
Pa last |
68.6 |
|
P.A. Now (θ) |
68.6° |
|
| Sep first |
12.0 |
|
Sep last |
11.229 |
|
Sep. Now (ρ) |
11.229" |
|
| Mag pri |
11.75 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.732
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2191-02066-1 |
|
Gaia DR2 |
1846500693610138112 |
|
