09100-3731 COO 79 AB (HD 78974)
09h 09m 58.37s -37° 30' 56.1" P.A. 250.00 sep 9.6 mag 9.72,10.63 Sp F5V
| Coord 2000 |
09100-3731 |
|
Discov num |
COO 79 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 09 58.37 -37 30 56.1 |
|
| Date first |
1912 |
|
Date last |
2017 |
|
Obs |
12 |
|
| Pa first |
253 |
|
Pa last |
249.7 |
|
P.A. Now (θ) |
249.7° |
|
| Sep first |
10.3 |
|
Sep last |
9.6 |
|
Sep. Now (ρ) |
9.6" |
|
| Mag pri |
9.72 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+004 |
|
| Notes |
W
|
|
rPM=0.501
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 78974 |
|
Constellation |
Vela |
|
SAO |
200052 |
|
Tycho2 |
7677-00058-1 |
|
| HD |
78974 |
|
