20317+2510 POU 4572
20h 31m 39.42s +25° 10' 10.6" P.A. 350.00 sep 12.9 mag 13.60,14.40
| Coord 2000 |
20317+2510 |
|
Discov num |
POU4572 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 39.42 +25 10 10.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
344 |
|
Pa last |
350.2 |
|
P.A. Now (θ) |
350.2° |
|
| Sep first |
13.0 |
|
Sep last |
12.909 |
|
Sep. Now (ρ) |
12.909" |
|
| Mag pri |
13.60 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.959
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831732500113029760 |
|
