05461+1921 COU 576 (HD 247357)
05h 46m 08.33s +19° 20' 29.8" P.A. 232.00 sep 1.3 mag 10.30,11.20 Sp B9
| Coord 2000 |
05461+1921 |
|
Discov num |
COU 576 |
|
Comp |
|
|
Coord arcsec 2000 |
05 46 08.33 +19 20 29.8 |
|
| Date first |
1971 |
|
Date last |
2013 |
|
Obs |
3 |
|
| Pa first |
231 |
|
Pa last |
231.6 |
|
P.A. Now (θ) |
231.6° |
|
| Sep first |
1.1 |
|
Sep last |
1.348 |
|
Sep. Now (ρ) |
1.348" |
|
| Mag pri |
10.30 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 247357 |
|
Constellation |
Taurus |
|
Tycho2 |
1307-01534-1 |
|
Gaia DR2 |
3399262758456268544 |
|
| HD |
247357 |
|
