20340+2511 POU 4656
20h 33m 58.05s +25° 11' 02.7" P.A. 129.00 sep 12.2 mag 14.20,14.40
| Coord 2000 |
20340+2511 |
|
Discov num |
POU4656 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 58.05 +25 11 02.7 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
135 |
|
Pa last |
128.7 |
|
P.A. Now (θ) |
128.7° |
|
| Sep first |
10.9 |
|
Sep last |
12.162 |
|
Sep. Now (ρ) |
12.162" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+036 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=1.192
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831742906809268992 |
|