20230+0929 J 2572
20h 23m 08.26s +09° 28' 43.7" P.A. 280.00 sep 4.0 mag 12.10,13.90
| Coord 2000 |
20230+0929 |
|
Discov num |
J 2572 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 08.26 +09 28 43.7 |
|
| Date first |
1943 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
274 |
|
Pa last |
280.1 |
|
P.A. Now (θ) |
280.1° |
|
| Sep first |
2.7 |
|
Sep last |
4.033 |
|
Sep. Now (ρ) |
4.033" |
|
| Mag pri |
12.10 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1753199534193808128 |
|
