21112+2353 POU 5227
21h 11m 06.61s +23° 52' 12.5" P.A. 324.00 sep 15.3 mag 11.90,14.60
| Coord 2000 |
21112+2353 |
|
Discov num |
POU5227 |
|
Comp |
|
|
Coord arcsec 2000 |
21 11 06.61 +23 52 12.5 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
324 |
|
Pa last |
323.6 |
|
P.A. Now (θ) |
323.6° |
|
| Sep first |
15.5 |
|
Sep last |
15.347 |
|
Sep. Now (ρ) |
15.347" |
|
| Mag pri |
11.90 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.758
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2173-01331-1 |
|
Gaia DR2 |
1840176779466890496 |
|
