19430+2326 POU 4021 AB
19h 42m 55.74s +23° 26' 18.5" P.A. 183.00 sep 5.3 mag 12.40,13.50
| Coord 2000 |
19430+2326 |
|
Discov num |
POU4021 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 42 55.74 +23 26 18.5 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
178 |
|
Pa last |
182.6 |
|
P.A. Now (θ) |
182.6° |
|
| Sep first |
4.3 |
|
Sep last |
5.346 |
|
Sep. Now (ρ) |
5.346" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=1.084
This double is not physical.
19430+2326 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 42 56 +23 26 18 |
POU 4021 AB |
2015 |
8 |
183 |
5.3 |
12.40 |
13.50 |
1.10 |
|
<=== |
| Show |
|
|
19 42 56 +23 26 18 |
POU 4022 AC |
2016 |
10 |
230 |
11.1 |
12.40 |
14.10 |
1.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
2020104439960018816 |
|
