09057-6757 DON 317 (HD 78655)
09h 05m 42.22s -67° 56' 49.6" P.A. 101.00 sep 0.3 mag 10.30,10.60 Sp B9IV/V
| Coord 2000 |
09057-6757 |
|
Discov num |
DON 317 |
|
Comp |
|
|
Coord arcsec 2000 |
09 05 42.22 -67 56 49.6 |
|
| Date first |
1932 |
|
Date last |
1968 |
|
Obs |
2 |
|
| Pa first |
97 |
|
Pa last |
101.2 |
|
P.A. Now (θ) |
101.2° |
|
| Sep first |
0.4 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
B9IV/V (blue-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 78655 |
|
Constellation |
Carina |
|
Tycho2 |
9195-01304-1 |
|
HD |
78655 |
|
