20144+2453 POU 4300
20h 12m 31.03s +24° 52' 38.1" P.A. 268.00 sep 16.6 mag 12.30,12.90
| Coord 2000 |
20144+2453 |
|
Discov num |
POU4300 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 31.03 +24 52 38.1 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
274 |
|
Pa last |
268 |
|
P.A. Now (θ) |
268° |
|
| Sep first |
13.8 |
|
Sep last |
16.641 |
|
Sep. Now (ρ) |
16.641" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=1.615
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2158-01313-1 |
|
Gaia DR2 |
1833787487355253376 |
|
