20379+0325 BAL 2540
20h 37m 55.08s +03° 25' 06.5" P.A. 94.00 sep 16.1 mag 12.46,12.44
| Coord 2000 |
20379+0325 |
|
Discov num |
BAL2540 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 55.08 +03 25 06.5 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
91 |
|
Pa last |
93.6 |
|
P.A. Now (θ) |
93.6° |
|
| Sep first |
16.2 |
|
Sep last |
16.071 |
|
Sep. Now (ρ) |
16.071" |
|
| Mag pri |
12.46 |
|
Mag sec |
12.44 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.367
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0515-00121-1 |
|
Gaia DR2 |
4232955291166808320 |
|
