20350+2504 POU 4688 AB
20h 35m 02.56s +25° 03' 39.3" P.A. 136.00 sep 8.0 mag 12.10,14.00
| Coord 2000 |
20350+2504 |
|
Discov num |
POU4688 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 35 02.56 +25 03 39.3 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
152 |
|
Pa last |
136.4 |
|
P.A. Now (θ) |
136.4° |
|
| Sep first |
8.4 |
|
Sep last |
7.972 |
|
Sep. Now (ρ) |
7.972" |
|
| Mag pri |
12.10 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20350+2504 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 35 03 +25 03 39 |
POU 4688 AB |
2015 |
6 |
136 |
8.0 |
12.10 |
14.00 |
1.90 |
|
<=== |
| Show |
|
|
20 35 03 +25 03 33 |
BKO 463 BC |
2008 |
1 |
225 |
1.4 |
14.00 |
14.20 |
0.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2161-00564-1 |
|
Gaia DR2 |
1831551183770840448 |
|
