20321+2351 POU 4584
20h 32m 11.60s +23° 51' 17.5" P.A. 345.00 sep 15.4 mag 13.20,14.50
| Coord 2000 |
20321+2351 |
|
Discov num |
POU4584 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 11.60 +23 51 17.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
344 |
|
Pa last |
345.1 |
|
P.A. Now (θ) |
345.1° |
|
| Sep first |
15.2 |
|
Sep last |
15.386 |
|
Sep. Now (ρ) |
15.386" |
|
| Mag pri |
13.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=1.432
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831306847366376960 |
|
