22009-2021 I 675 (HD 209054)
22h 00m 54.66s -20° 20' 39.0" P.A. 63.00 sep 5.7 mag 9.59,10.90 Sp F7V
| Coord 2000 |
22009-2021 |
|
Discov num |
I 675 |
|
Comp |
|
|
Coord arcsec 2000 |
22 00 54.66 -20 20 39.0 |
|
| Date first |
1907 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
72 |
|
Pa last |
62.7 |
|
P.A. Now (θ) |
62.7° |
|
| Sep first |
4.5 |
|
Sep last |
5.702 |
|
Sep. Now (ρ) |
5.702" |
|
| Mag pri |
9.59 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-041 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 209054 |
|
Constellation |
Aquarius |
|
Tycho2 |
6382-01020-1 |
|
Gaia DR2 |
6823541987720561664 |
|
| HD |
209054 |
|
