20279+3047 RAO 520 (HD 334426)
20h 27m 52.30s +30° 47' 28.3" P.A. -1.00 sep 0.2 mag 9.70, Sp F2
| Coord 2000 |
20279+3047 |
|
Discov num |
RAO 520 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 52.30 +30 47 28.3 |
|
| Date first |
2018 |
|
Date last |
2018 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.2 |
|
Sep last |
0.19 |
|
Sep. Now (ρ) |
0.19" |
|
| Mag pri |
9.70 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 334426 |
|
Constellation |
Cygnus |
|
Tycho2 |
2685-01903-1 |
|
HD |
334426 |
|
