20346+2341 POU 4671 AB
20h 34m 34.94s +23° 40' 59.1" P.A. 101.00 sep 16.3 mag 13.50,14.30
| Coord 2000 |
20346+2341 |
|
Discov num |
POU4671 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 34 34.94 +23 40 59.1 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
102 |
|
Pa last |
101.2 |
|
P.A. Now (θ) |
101.2° |
|
| Sep first |
16.4 |
|
Sep last |
16.262 |
|
Sep. Now (ρ) |
16.262" |
|
| Mag pri |
13.50 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-042 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+029 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.11
This double is not physical.
20346+2341 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 34 35 +23 40 59 |
POU 4671 AB |
2015 |
5 |
101 |
16.3 |
13.50 |
14.30 |
0.80 |
|
<=== |
| Show |
|
|
20 34 35 +23 40 59 |
POU 4672 AC |
2015 |
5 |
121 |
20.3 |
13.50 |
13.80 |
0.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819305059478312832 |
|