20243+2427 POU 4457 AC
20h 24m 18.58s +24° 27' 10.9" P.A. 76.00 sep 17.0 mag 13.30,14.20
| Coord 2000 |
20243+2427 |
|
Discov num |
POU4457 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 24 18.58 +24 27 10.9 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
82 |
|
Pa last |
76.4 |
|
P.A. Now (θ) |
76.4° |
|
| Sep first |
16.4 |
|
Sep last |
17.017 |
|
Sep. Now (ρ) |
17.017" |
|
| Mag pri |
13.30 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.831
This double is not physical.
20243+2427 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 24 19 +24 27 11 |
POU 4456 AB |
2015 |
9 |
326 |
11.5 |
13.30 |
14.20 |
0.90 |
|
|
| Show |
|
|
20 24 19 +24 27 11 |
POU 4457 AC |
2015 |
9 |
76 |
17.0 |
13.30 |
14.20 |
0.90 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832020675242577664 |
|
