20077+2343 POU 4221
20h 07m 40.05s +23° 43' 10.2" P.A. 297.00 sep 17.6 mag 11.50,12.30
| Coord 2000 |
20077+2343 |
|
Discov num |
POU4221 |
|
Comp |
|
|
Coord arcsec 2000 |
20 07 40.05 +23 43 10.2 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
297 |
|
Pa last |
296.5 |
|
P.A. Now (θ) |
296.5° |
|
| Sep first |
17.2 |
|
Sep last |
17.585 |
|
Sep. Now (ρ) |
17.585" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.724
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2154-03288-1 |
|
Gaia DR2 |
1833599814462607232 |
|
