20339+0811 HEI 585
20h 33m 51.24s +08° 11' 16.5" P.A. 208.00 sep 1.3 mag 9.97,10.45 Sp F2
| Coord 2000 |
20339+0811 |
|
Discov num |
HEI 585 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 51.24 +08 11 16.5 |
|
| Date first |
1989 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
203 |
|
Pa last |
207.7 |
|
P.A. Now (θ) |
207.7° |
|
| Sep first |
1.2 |
|
Sep last |
1.303 |
|
Sep. Now (ρ) |
1.303" |
|
| Mag pri |
9.97 |
|
Mag sec |
10.45 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1088-01533-1 |
|
Gaia DR2 |
1749393166673757568 |
|
