20233+2325 POU 4428 AB
20h 23m 19.54s +23° 25' 25.1" P.A. 188.00 sep 8.4 mag 11.66,11.70
| Coord 2000 |
20233+2325 |
|
Discov num |
POU4428 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 23 19.54 +23 25 25.1 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
188 |
|
Pa last |
188 |
|
P.A. Now (θ) |
188° |
|
| Sep first |
7.3 |
|
Sep last |
8.434 |
|
Sep. Now (ρ) |
8.434" |
|
| Mag pri |
11.66 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.133
This double is not physical.
20233+2325 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 23 20 +23 25 25 |
POU 4428 AB |
2015 |
10 |
188 |
8.4 |
11.66 |
11.70 |
0.04 |
|
<=== |
| Show |
|
|
20 23 19 +23 25 17 |
BKO 443 BC |
2015 |
8 |
157 |
6.7 |
11.70 |
13.50 |
1.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831101827120211840 |
|
