20373+2517 POU 4744
20h 37m 18.43s +25° 17' 01.7" P.A. 127.00 sep 12.5 mag 14.20,14.40
| Coord 2000 |
20373+2517 |
|
Discov num |
POU4744 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 18.43 +25 17 01.7 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
122 |
|
Pa last |
127.2 |
|
P.A. Now (θ) |
127.2° |
|
| Sep first |
12.9 |
|
Sep last |
12.484 |
|
Sep. Now (ρ) |
12.484" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=1.108
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1855565273634689408 |
|
