20386+1120 J 1242
20h 38m 30.87s +11° 18' 39.2" P.A. 205.00 sep 5.2 mag 11.50,12.50
| Coord 2000 |
20386+1120 |
|
Discov num |
J 1242 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 30.87 +11 18 39.2 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
18 |
|
| Pa first |
194 |
|
Pa last |
204.7 |
|
P.A. Now (θ) |
204.7° |
|
| Sep first |
3.5 |
|
Sep last |
5.174 |
|
Sep. Now (ρ) |
5.174" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1096-00489-1 |
|
Gaia DR2 |
1754615915627452800 |
|
