20252+2454 POU 4477 AC
20h 25m 09.65s +24° 53' 39.2" P.A. 327.00 sep 16.8 mag 11.29,14.50
| Coord 2000 |
20252+2454 |
|
Discov num |
POU4477 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 25 09.65 +24 53 39.2 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
334 |
|
Pa last |
326.6 |
|
P.A. Now (θ) |
326.6° |
|
| Sep first |
17.3 |
|
Sep last |
16.848 |
|
Sep. Now (ρ) |
16.848" |
|
| Mag pri |
11.29 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=1.121
This double is not physical.
20252+2454 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 25 10 +24 53 39 |
POU 4476 AB |
2015 |
8 |
113 |
10.9 |
11.29 |
14.50 |
3.21 |
|
|
| Show |
|
|
20 25 10 +24 53 39 |
POU 4477 AC |
2015 |
8 |
327 |
16.8 |
11.29 |
14.50 |
3.21 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2160-00841-1 |
|
Gaia DR2 |
1832424161634660608 |
|
