20344+2516 POU 4667 AC
20h 34m 26.49s +25° 16' 01.2" P.A. 76.00 sep 17.3 mag 13.80,14.20
| Coord 2000 |
20344+2516 |
|
Discov num |
POU4667 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 34 26.49 +25 16 01.2 |
|
| Date first |
1898 |
|
Date last |
2008 |
|
Obs |
5 |
|
| Pa first |
74 |
|
Pa last |
75.5 |
|
P.A. Now (θ) |
75.5° |
|
| Sep first |
16.7 |
|
Sep last |
17.27 |
|
Sep. Now (ρ) |
17.27" |
|
| Mag pri |
13.80 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+049 |
|
| Notes |
|
|
rPM=1.142
This double is not physical.
20344+2516 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 34 26 +25 16 01 |
POU 4668 AB |
2015 |
10 |
104 |
15.1 |
13.80 |
14.40 |
0.60 |
|
|
| Show |
|
|
20 34 26 +25 16 01 |
POU 4667 AC |
2008 |
5 |
76 |
17.3 |
13.80 |
14.20 |
0.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831745419375059456 |
|
