05539+2857 COU 900 (HD 39451)
05h 53m 53.38s +28° 57' 23.7" P.A. 87.00 sep 0.2 mag 8.80,8.80 Sp B8V
| Coord 2000 |
05539+2857 |
|
Discov num |
COU 900 |
|
Comp |
|
|
Coord arcsec 2000 |
05 53 53.38 +28 57 23.7 |
|
| Date first |
1972 |
|
Date last |
2013 |
|
Obs |
11 |
|
| Pa first |
84 |
|
Pa last |
87.3 |
|
P.A. Now (θ) |
87.3° |
|
| Sep first |
0.1 |
|
Sep last |
0.156 |
|
Sep. Now (ρ) |
0.156" |
|
| Mag pri |
8.80 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 39451 |
|
Constellation |
Auriga |
|
SAO |
77695 |
|
Tycho2 |
1875-01598-1 |
|
| Gaia DR2 |
3443585794458703488 |
|
HD |
39451 |
|
