20149+0315 BAL 2021
20h 14m 57.78s +03° 14' 46.9" P.A. 344.00 sep 4.5 mag 10.60,10.60
| Coord 2000 |
20149+0315 |
|
Discov num |
BAL2021 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 57.78 +03 14 46.9 |
|
| Date first |
1909 |
|
Date last |
2017 |
|
Obs |
12 |
|
| Pa first |
345 |
|
Pa last |
343.5 |
|
P.A. Now (θ) |
343.5° |
|
| Sep first |
4.1 |
|
Sep last |
4.471 |
|
Sep. Now (ρ) |
4.471" |
|
| Mag pri |
10.60 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-060 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.848
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4244193811833680512 |
|
