20469+2342 POU 4983
20h 46m 54.38s +23° 42' 06.6" P.A. 245.00 sep 16.3 mag 11.53,14.10
| Coord 2000 |
20469+2342 |
|
Discov num |
POU4983 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 54.38 +23 42 06.6 |
|
| Date first |
1899 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
251 |
|
Pa last |
244.8 |
|
P.A. Now (θ) |
244.8° |
|
| Sep first |
13.4 |
|
Sep last |
16.31 |
|
Sep. Now (ρ) |
16.31" |
|
| Mag pri |
11.53 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
2.57 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
+016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842372298029523456 |
|
