20372+2319 POU 4742
20h 37m 11.87s +23° 18' 57.0" P.A. 12.00 sep 17.6 mag 10.95,12.20
| Coord 2000 |
20372+2319 |
|
Discov num |
POU4742 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 11.87 +23 18 57.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
12 |
|
Pa last |
11.5 |
|
P.A. Now (θ) |
11.5° |
|
| Sep first |
18.0 |
|
Sep last |
17.583 |
|
Sep. Now (ρ) |
17.583" |
|
| Mag pri |
10.95 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.25 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.964
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2157-01222-1 |
|
Gaia DR2 |
1819219851625259648 |
|
