23053-3855 SKF 2107 (HD 218021)
23h 05m 17.94s -38° 55' 12.0" P.A. 324.00 sep 122.0 mag 8.94,9.04 Sp G8III+K3 dist. 292.4 pc (953.81 l.y.)
| Coord 2000 |
23053-3855 |
|
Discov num |
SKF2107 |
|
Comp |
|
|
Coord arcsec 2000 |
23 05 17.94 -38 55 12.0 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
324 |
|
Pa last |
324.4 |
|
P.A. Now (θ) |
324.4° |
|
| Sep first |
122.0 |
|
Sep last |
122.027 |
|
Sep. Now (ρ) |
122.027" |
|
| Mag pri |
8.94 |
|
Mag sec |
9.04 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G8III+K3 (yellow/yellow-orange) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-016 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.136 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218021 |
|
Constellation |
Grus |
|
SAO |
214299 |
|
HIP |
113997 |
|
| Tycho2 |
8005-00358-1 |
|
Gaia DR2 |
6549713427186331776 |
|
HD |
218021 |
|
CD |
CD-3914927 |
|
| CP |
CP-39 9199 |
|
Distance |
292.4 |
|
Distance ly |
953.81 |
|
