20434+2318 POU 4919
20h 43m 25.29s +23° 18' 07.8" P.A. 105.00 sep 6.6 mag 13.70,14.40
| Coord 2000 |
20434+2318 |
|
Discov num |
POU4919 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 25.29 +23 18 07.8 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
84 |
|
Pa last |
104.8 |
|
P.A. Now (θ) |
104.8° |
|
| Sep first |
6.8 |
|
Sep last |
6.616 |
|
Sep. Now (ρ) |
6.616" |
|
| Mag pri |
13.70 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
|
|
| Pri motion dec |
+024 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842346566884729600 |
|
