23216-2018 HU 292 (HD 220145)
23h 21m 34.30s -20° 17' 43.5" P.A. 121.00 sep 0.3 mag 9.29,11.05 Sp G2V dist. 154.8 pc (504.96 l.y.)
| Coord 2000 |
23216-2018 |
|
Discov num |
HU 292 |
|
Comp |
|
|
Coord arcsec 2000 |
23 21 34.30 -20 17 43.5 |
|
| Date first |
1900 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
37 |
|
Pa last |
120.8 |
|
P.A. Now (θ) |
120.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.345 |
|
Sep. Now (ρ) |
0.345" |
|
| Mag pri |
9.29 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
+037 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 220145 |
|
Constellation |
Aquarius |
|
SAO |
191844 |
|
HIP |
115329 |
|
| Tycho2 |
6402-01008-1 |
|
Gaia DR2 |
2392577266711704064 |
|
HD |
220145 |
|
BD |
BD-21 6409 |
|
| Distance |
154.8 |
|
Distance ly |
504.96 |
|
