23020-5516 HU 1546 (HD 217504)
23h 01m 59.60s -55° 15' 54.6" P.A. 265.00 sep 1.6 mag 9.76,10.70 Sp F5V dist. 168.63 pc (550.07 l.y.)
| Coord 2000 |
23020-5516 |
|
Discov num |
HU 1546 |
|
Comp |
|
|
Coord arcsec 2000 |
23 01 59.60 -55 15 54.6 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
280 |
|
Pa last |
264.5 |
|
P.A. Now (θ) |
264.5° |
|
| Sep first |
1.0 |
|
Sep last |
1.626 |
|
Sep. Now (ρ) |
1.626" |
|
| Mag pri |
9.76 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
0.94 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217504 |
|
Constellation |
Grus |
|
SAO |
247689 |
|
HIP |
113733 |
|
| Tycho2 |
8827-00542-1 |
|
Gaia DR2 |
6494129364895037312 |
|
HD |
217504 |
|
CP |
CP-55 9937 |
|
| Distance |
168.63 |
|
Distance ly |
550.07 |
|
