20418+2341 POU 4876
20h 41m 44.53s +23° 41' 04.7" P.A. 105.00 sep 10.3 mag 14.30,14.50
| Coord 2000 |
20418+2341 |
|
Discov num |
POU4876 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 44.53 +23 41 04.7 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
86 |
|
Pa last |
104.7 |
|
P.A. Now (θ) |
104.7° |
|
| Sep first |
9.1 |
|
Sep last |
10.261 |
|
Sep. Now (ρ) |
10.261" |
|
| Mag pri |
14.30 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-056 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.91
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843168722406768256 |
|
