20543+2405 POU 5057 AC
20h 54m 18.67s +24° 05' 13.1" P.A. 231.00 sep 23.8 mag 10.40,13.80
| Coord 2000 |
20543+2405 |
|
Discov num |
POU5057 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 54 18.67 +24 05 13.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
235 |
|
Pa last |
231.2 |
|
P.A. Now (θ) |
231.2° |
|
| Sep first |
18.2 |
|
Sep last |
23.771 |
|
Sep. Now (ρ) |
23.771" |
|
| Mag pri |
10.40 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-066 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-049 |
|
| Notes |
N
(See Notes) |
|
rPM=0.974
This double is not physical.
20543+2405 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 347659 |
|
20 54 19 +24 05 13 |
POU 5056 AB |
2015 |
8 |
184 |
21.6 |
10.40 |
12.02 |
1.62 |
|
|
| Show |
|
|
20 54 19 +24 05 13 |
POU 5057 AC |
2015 |
8 |
231 |
23.8 |
10.40 |
13.80 |
3.40 |
|
<=== |
| Show |
|
|
20 54 19 +24 04 52 |
POU 5057 BC |
2016 |
3 |
292 |
18.1 |
12.15 |
13.55 |
1.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2171-00391-1 |
|
Gaia DR2 |
1842642709169328640 |
|
HD |
347659 |
|
