20108+2334 POU 4248
20h 10m 48.86s +23° 34' 18.1" P.A. 218.00 sep 7.6 mag 11.90,13.60
| Coord 2000 |
20108+2334 |
|
Discov num |
POU4248 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 48.86 +23 34 18.1 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
214 |
|
Pa last |
217.7 |
|
P.A. Now (θ) |
217.7° |
|
| Sep first |
6.8 |
|
Sep last |
7.63 |
|
Sep. Now (ρ) |
7.63" |
|
| Mag pri |
11.90 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830536781231323904 |
|