20355+2348 POU 4702
20h 35m 27.30s +23° 47' 32.0" P.A. 338.00 sep 16.5 mag 13.64,14.02
| Coord 2000 |
20355+2348 |
|
Discov num |
POU4702 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 27.30 +23 47 32.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
334 |
|
Pa last |
338.1 |
|
P.A. Now (θ) |
338.1° |
|
| Sep first |
15.2 |
|
Sep last |
16.451 |
|
Sep. Now (ρ) |
16.451" |
|
| Mag pri |
13.64 |
|
Mag sec |
14.02 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-024 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
rPM=1.347
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819389657452453760 |
|