20285+2323 POU 4515
20h 28m 26.50s +23° 22' 50.6" P.A. 223.00 sep 12.8 mag 12.42,13.98
Coord 2000 |
20285+2323 |
|
Discov num |
POU4515 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 26.50 +23 22 50.6 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
229 |
|
Pa last |
223.1 |
|
P.A. Now (θ) |
223.1° |
|
Sep first |
13.7 |
|
Sep last |
12.789 |
|
Sep. Now (ρ) |
12.789" |
|
Mag pri |
12.42 |
|
Mag sec |
13.98 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
|
|
Pri motion ra |
+013 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=1.447
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1830940572557702784 |
|