20444+2558 COU 726 (HD 340943)
20h 44m 22.52s +25° 57' 54.7" P.A. 273.00 sep 1.2 mag 10.95,11.22 Sp F0
| Coord 2000 |
20444+2558 |
|
Discov num |
COU 726 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 22.52 +25 57 54.7 |
|
| Date first |
1971 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
277 |
|
Pa last |
273.1 |
|
P.A. Now (θ) |
273.1° |
|
| Sep first |
1.0 |
|
Sep last |
1.213 |
|
Sep. Now (ρ) |
1.213" |
|
| Mag pri |
10.95 |
|
Mag sec |
11.22 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 340943 |
|
Constellation |
Vulpecula |
|
Tycho2 |
2174-01189-1 |
|
Gaia DR2 |
1844033728829849856 |
|
| HD |
340943 |
|
