20339+2418 POU 4653
20h 33m 58.59s +24° 18' 05.7" P.A. 200.00 sep 15.2 mag 13.40,13.70
| Coord 2000 |
20339+2418 |
|
Discov num |
POU4653 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 58.59 +24 18 05.7 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
202 |
|
Pa last |
199.5 |
|
P.A. Now (θ) |
199.5° |
|
| Sep first |
15.3 |
|
Sep last |
15.165 |
|
Sep. Now (ρ) |
15.165" |
|
| Mag pri |
13.40 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.506
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831441129526350080 |
|