23023-6418 DUN 244 (HD 217488)
23h 02m 16.03s -64° 17' 52.7" P.A. 91.00 sep 46.5 mag 7.68,9.93 Sp F5IV/V dist. 106.61 pc (347.76 l.y.)
| Coord 2000 |
23023-6418 |
|
Discov num |
DUN 244 |
|
Comp |
|
|
Coord arcsec 2000 |
23 02 16.03 -64 17 52.7 |
|
| Date first |
1836 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
100 |
|
Pa last |
91.3 |
|
P.A. Now (θ) |
91.3° |
|
| Sep first |
48.9 |
|
Sep last |
46.539 |
|
Sep. Now (ρ) |
46.539" |
|
| Mag pri |
7.68 |
|
Mag sec |
9.93 |
|
delta mag (ΔM) |
2.25 |
|
Spectral class |
F5IV/V (yellow-white) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
-048 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.703
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217488 |
|
Constellation |
Tucana |
|
SAO |
255381 |
|
HIP |
113759 |
|
| Tycho2 |
9128-00479-1 |
|
Gaia DR2 |
6393362255241691648 |
|
HD |
217488 |
|
GC |
32084 |
|
| CP |
CP-64 4309 |
|
Distance |
106.61 |
|
Distance ly |
347.76 |
|