20317+2359 POU 4567
20h 31m 41.59s +23° 59' 00.1" P.A. 342.00 sep 17.0 mag 13.80,13.80
| Coord 2000 |
20317+2359 |
|
Discov num |
POU4567 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 41.59 +23 59 00.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
340 |
|
Pa last |
341.5 |
|
P.A. Now (θ) |
341.5° |
|
| Sep first |
17.2 |
|
Sep last |
17.02 |
|
Sep. Now (ρ) |
17.02" |
|
| Mag pri |
13.80 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=1.013
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831358524415927680 |
|
