20384+2427 POU 4772
20h 38m 24.25s +24° 27' 31.4" P.A. 105.00 sep 7.9 mag 13.00,13.40
| Coord 2000 |
20384+2427 |
|
Discov num |
POU4772 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 24.25 +24 27 31.4 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
89 |
|
Pa last |
105.4 |
|
P.A. Now (θ) |
105.4° |
|
| Sep first |
10.2 |
|
Sep last |
7.933 |
|
Sep. Now (ρ) |
7.933" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.238
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843455694939030912 |
|
