09578-3028 B 1666
09h 57m 47.03s -30° 27' 53.6" P.A. 42.00 sep 2.2 mag 9.90,13.00 Sp F3/5V
Coord 2000 |
09578-3028 |
|
Discov num |
B 1666 |
|
Comp |
|
|
Coord arcsec 2000 |
09 57 47.03 -30 27 53.6 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
39 |
|
Pa last |
41.5 |
|
P.A. Now (θ) |
41.5° |
|
Sep first |
2.5 |
|
Sep last |
2.232 |
|
Sep. Now (ρ) |
2.232" |
|
Mag pri |
9.90 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
F3/5V (yellow-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-025 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Antlia |
|
SAO |
200907 |
|
Tycho2 |
7169-01780-1 |
|
Gaia DR2 |
5463356975001917952 |
|
HD |
86423 |
|