20149+2312 POU 4308
20h 14m 56.55s +23° 12' 35.6" P.A. 51.00 sep 4.1 mag 12.80,14.10
| Coord 2000 |
20149+2312 |
|
Discov num |
POU4308 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 56.55 +23 12 35.6 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
38 |
|
Pa last |
50.6 |
|
P.A. Now (θ) |
50.6° |
|
| Sep first |
6.8 |
|
Sep last |
4.066 |
|
Sep. Now (ρ) |
4.066" |
|
| Mag pri |
12.80 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
+023 |
|
| Notes |
|
|
rPM=1.653
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830289322391148416 |
|
