20455+2522 POU 4957
20h 45m 31.48s +25° 21' 51.7" P.A. 293.00 sep 20.0 mag 10.37,13.60 Sp K5
| Coord 2000 |
20455+2522 |
|
Discov num |
POU4957 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 31.48 +25 21 51.7 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
296 |
|
Pa last |
293.4 |
|
P.A. Now (θ) |
293.4° |
|
| Sep first |
19.2 |
|
Sep last |
19.993 |
|
Sep. Now (ρ) |
19.993" |
|
| Mag pri |
10.37 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.227
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2174-01997-1 |
|
Gaia DR2 |
1843571659057760000 |
|
HD |
341076 |
|
