22255-6051 B 559 (HD 212390)
22h 25m 32.10s -60° 50' 54.5" P.A. 335.00 sep 0.9 mag 9.96,10.04 Sp F7/8V
| Coord 2000 |
22255-6051 |
|
Discov num |
B 559 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 32.10 -60 50 54.5 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
310 |
|
Pa last |
334.9 |
|
P.A. Now (θ) |
334.9° |
|
| Sep first |
0.6 |
|
Sep last |
0.869 |
|
Sep. Now (ρ) |
0.869" |
|
| Mag pri |
9.96 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
F7/8V (yellow-white) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+034 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-036 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 212390 |
|
Constellation |
Tucana |
|
SAO |
255216 |
|
Tycho2 |
9117-00730-1 |
|
| Gaia DR2 |
6407656761100078080 |
|
HD |
212390 |
|
