20351+2518 POU 4691 AB
20h 35m 08.12s +25° 17' 50.0" P.A. 108.00 sep 6.0 mag 10.23,12.20
| Coord 2000 |
20351+2518 |
|
Discov num |
POU4691 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 35 08.12 +25 17 50.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
104 |
|
Pa last |
108.3 |
|
P.A. Now (θ) |
108.3° |
|
| Sep first |
7.5 |
|
Sep last |
6.022 |
|
Sep. Now (ρ) |
6.022" |
|
| Mag pri |
10.23 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.698
Nature of this double is uncertain.
20351+2518 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 35 08 +25 17 50 |
POU 4691 AB |
2015 |
6 |
108 |
6.0 |
10.23 |
12.20 |
1.97 |
|
<=== |
| Show |
|
|
20 35 08 +25 17 50 |
POU 4692 AC |
2015 |
10 |
264 |
18.6 |
10.23 |
16.89 |
6.66 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1855576337470418432 |
|
