20499+2508 POU 5030
20h 49m 50.18s +25° 08' 36.6" P.A. 343.00 sep 4.5 mag 13.40,13.20
| Coord 2000 |
20499+2508 |
|
Discov num |
POU5030 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 50.18 +25 08 36.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
347 |
|
Pa last |
342.7 |
|
P.A. Now (θ) |
342.7° |
|
| Sep first |
6.2 |
|
Sep last |
4.501 |
|
Sep. Now (ρ) |
4.501" |
|
| Mag pri |
13.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
rPM=1.405
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843702363511837568 |
|
