20385+2342 POU 4774 AB
20h 38m 27.28s +23° 42' 12.3" P.A. 6.00 sep 8.8 mag 12.90,13.80
Coord 2000 |
20385+2342 |
|
Discov num |
POU4774 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 38 27.28 +23 42 12.3 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
0 |
|
Pa last |
5.5 |
|
P.A. Now (θ) |
5.5° |
|
Sep first |
9.9 |
|
Sep last |
8.808 |
|
Sep. Now (ρ) |
8.808" |
|
Mag pri |
12.90 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
20385+2342 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 38 27 +23 42 12 |
POU 4774 AB |
2015 |
9 |
6 |
8.8 |
12.90 |
13.80 |
0.90 |
|
<=== |
Show |
|
|
20 38 27 +23 42 12 |
POU 4775 AC |
2015 |
9 |
269 |
14.5 |
12.90 |
13.80 |
0.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1819329493549370624 |
|