20416+2331 POU 4873
20h 41m 37.61s +23° 30' 58.6" P.A. 219.00 sep 15.0 mag 13.10,14.30
| Coord 2000 |
20416+2331 |
|
Discov num |
POU4873 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 37.61 +23 30 58.6 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
222 |
|
Pa last |
219.1 |
|
P.A. Now (θ) |
219.1° |
|
| Sep first |
15.5 |
|
Sep last |
14.973 |
|
Sep. Now (ρ) |
14.973" |
|
| Mag pri |
13.10 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=1.298
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819100485893167616 |
|
