20399+2336 POU 4830
20h 39m 56.23s +23° 36' 32.6" P.A. 33.00 sep 15.2 mag 14.20,14.30
| Coord 2000 |
20399+2336 |
|
Discov num |
POU4830 |
|
Comp |
|
|
Coord arcsec 2000 |
20 39 56.23 +23 36 32.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
38 |
|
Pa last |
33.2 |
|
P.A. Now (θ) |
33.2° |
|
| Sep first |
16.4 |
|
Sep last |
15.185 |
|
Sep. Now (ρ) |
15.185" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.761
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819157797936342656 |
|
