20515+2444 POU 5048 AB
20h 51m 29.96s +24° 44' 27.6" P.A. 304.00 sep 8.4 mag 12.30,12.50
| Coord 2000 |
20515+2444 |
|
Discov num |
POU5048 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 51 29.96 +24 44 27.6 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
294 |
|
Pa last |
304.1 |
|
P.A. Now (θ) |
304.1° |
|
| Sep first |
8.8 |
|
Sep last |
8.447 |
|
Sep. Now (ρ) |
8.447" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=1.494
This double is not physical.
20515+2444 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 51 30 +24 44 28 |
POU 5048 AB |
2015 |
9 |
304 |
8.4 |
12.30 |
12.50 |
0.20 |
|
<=== |
| Show |
|
|
20 51 29 +24 44 32 |
BKO 878 BC |
2015 |
8 |
230 |
7.4 |
12.50 |
14.50 |
2.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1842924154084745216 |
|
