21167+2450 POU 5308
21h 16m 45.55s +24° 50' 22.5" P.A. 213.00 sep 16.2 mag 12.02,14.50
| Coord 2000 |
21167+2450 |
|
Discov num |
POU5308 |
|
Comp |
|
|
Coord arcsec 2000 |
21 16 45.55 +24 50 22.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
209 |
|
Pa last |
212.5 |
|
P.A. Now (θ) |
212.5° |
|
| Sep first |
15.8 |
|
Sep last |
16.22 |
|
Sep. Now (ρ) |
16.22" |
|
| Mag pri |
12.02 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2190-02049-1 |
|
Gaia DR2 |
1840712585226243456 |
|
