20351+2453 POU 4690
20h 35m 06.90s +24° 52' 27.1" P.A. 114.00 sep 18.6 mag 14.20,14.30
| Coord 2000 |
20351+2453 |
|
Discov num |
POU4690 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 06.90 +24 52 27.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
117 |
|
Pa last |
114.4 |
|
P.A. Now (θ) |
114.4° |
|
| Sep first |
18.2 |
|
Sep last |
18.581 |
|
Sep. Now (ρ) |
18.581" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.249 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831532766950998656 |
|
