20403+0349 J 156
20h 40m 20.58s +03° 50' 04.0" P.A. 21.00 sep 2.3 mag 10.95,11.64
| Coord 2000 |
20403+0349 |
|
Discov num |
J 156 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 20.58 +03 50 04.0 |
|
| Date first |
1910 |
|
Date last |
1991 |
|
Obs |
13 |
|
| Pa first |
20 |
|
Pa last |
20.7 |
|
P.A. Now (θ) |
20.7° |
|
| Sep first |
1.7 |
|
Sep last |
2.3 |
|
Sep. Now (ρ) |
2.3" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0519-00467-1 |
|
Gaia DR2 |
4233075339796930432 |
|
ADS |
14132 |
|
