23064-4747 HU 1547 (HD 218166)
23h 06m 21.96s -47° 47' 07.9" P.A. 155.00 sep 2.8 mag 8.37,10.95 Sp K0III dist. 232.02 pc (756.85 l.y.)
| Coord 2000 |
23064-4747 |
|
Discov num |
HU 1547 |
|
Comp |
|
|
Coord arcsec 2000 |
23 06 21.96 -47 47 07.9 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
155 |
|
Pa last |
154.5 |
|
P.A. Now (θ) |
154.5° |
|
| Sep first |
3.0 |
|
Sep last |
2.796 |
|
Sep. Now (ρ) |
2.796" |
|
| Mag pri |
8.37 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
2.58 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.229 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218166 |
|
Constellation |
Grus |
|
SAO |
231439 |
|
HIP |
114085 |
|
| Tycho2 |
8451-00108-1 |
|
Gaia DR2 |
6539249065790369920 |
|
HD |
218166 |
|
CD |
CD-4814412 |
|
| CP |
CP-4810854 |
|
Distance |
232.02 |
|
Distance ly |
756.85 |
|
