20499+2412 POU 5031 AB
20h 49m 52.84s +24° 12' 48.9" P.A. 320.00 sep 17.8 mag 11.74,12.50
| Coord 2000 |
20499+2412 |
|
Discov num |
POU5031 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 49 52.84 +24 12 48.9 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
307 |
|
Pa last |
319.7 |
|
P.A. Now (θ) |
319.7° |
|
| Sep first |
16.8 |
|
Sep last |
17.771 |
|
Sep. Now (ρ) |
17.771" |
|
| Mag pri |
11.74 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-024 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20499+2412 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 49 53 +24 12 49 |
POU 5031 AB |
2015 |
3 |
320 |
17.8 |
11.74 |
12.50 |
0.76 |
|
<=== |
| Show |
|
|
20 49 53 +24 12 49 |
POU 5032 AC |
2015 |
5 |
311 |
16.4 |
11.74 |
12.40 |
0.66 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842464077188722688 |
|
