20379+2522 POU 4757
20h 37m 56.05s +25° 21' 17.3" P.A. 259.00 sep 7.3 mag 13.80,14.10
| Coord 2000 |
20379+2522 |
|
Discov num |
POU4757 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 56.05 +25 21 17.3 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
263 |
|
Pa last |
259.4 |
|
P.A. Now (θ) |
259.4° |
|
| Sep first |
10.3 |
|
Sep last |
7.328 |
|
Sep. Now (ρ) |
7.328" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
N
(See Notes) |
|
rPM=0.917
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1855543798797515392 |
|
