20257+0304 BAL 2024
20h 25m 40.34s +03° 03' 40.9" P.A. 70.00 sep 16.1 mag 12.00,12.51
| Coord 2000 |
20257+0304 |
|
Discov num |
BAL2024 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 40.34 +03 03 40.9 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
70 |
|
Pa last |
69.9 |
|
P.A. Now (θ) |
69.9° |
|
| Sep first |
15.1 |
|
Sep last |
16.066 |
|
Sep. Now (ρ) |
16.066" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.51 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
N
(See Notes) |
|
rPM=0.847
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0501-02405-1 |
|
Gaia DR2 |
4244729273995863936 |
|
