23307-2933 RST 2220 (HD 221259)
23h 30m 42.30s -29° 33' 10.0" P.A. 289.00 sep 0.8 mag 10.13,10.30 Sp G3V
| Coord 2000 |
23307-2933 |
|
Discov num |
RST2220 |
|
Comp |
|
|
Coord arcsec 2000 |
23 30 42.30 -29 33 10.0 |
|
| Date first |
1932 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
309 |
|
Pa last |
289.2 |
|
P.A. Now (θ) |
289.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.759 |
|
Sep. Now (ρ) |
0.759" |
|
| Mag pri |
10.13 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
-101 |
|
Sec motion ra |
-101 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221259 |
|
Constellation |
Sculptor |
|
SAO |
191959 |
|
Tycho2 |
6986-00467-1 |
|
| Gaia DR2 |
2329417534945989888 |
|
HD |
221259 |
|
