20584+4326 ES 1451
20h 58m 28.61s +43° 25' 52.5" P.A. 101.00 sep 8.6 mag 9.94,11.10 Sp F3V
| Coord 2000 |
20584+4326 |
|
Discov num |
ES 1451 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 28.61 +43 25 52.5 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
111 |
|
Pa last |
100.5 |
|
P.A. Now (θ) |
100.5° |
|
| Sep first |
8.6 |
|
Sep last |
8.592 |
|
Sep. Now (ρ) |
8.592" |
|
| Mag pri |
9.94 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3179-00500-1 |
|
Gaia DR2 |
2162070941785746816 |
|
ADS |
14497 |
|
