09009-4247 DON 309
09h 00m 55.37s -42° 46' 54.5" P.A. 163.00 sep 0.6 mag 10.74,10.95 Sp F8
| Coord 2000 |
09009-4247 |
|
Discov num |
DON 309 |
|
Comp |
|
|
Coord arcsec 2000 |
09 00 55.37 -42 46 54.5 |
|
| Date first |
1929 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
163 |
|
Pa last |
163.3 |
|
P.A. Now (θ) |
163.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.61 |
|
Sep. Now (ρ) |
0.61" |
|
| Mag pri |
10.74 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vela |
|
Tycho2 |
7685-01076-1 |
|
Gaia DR2 |
5332162354221337472 |
|