23129-5411 HU 1549 (HD 218976)
23h 12m 55.98s -54° 11' 12.0" P.A. 151.00 sep 1.5 mag 8.12,12.03 Sp B9.5/A0V dist. 271.74 pc (886.42 l.y.)
| Coord 2000 |
23129-5411 |
|
Discov num |
HU 1549 |
|
Comp |
|
|
Coord arcsec 2000 |
23 12 55.98 -54 11 12.0 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
148 |
|
Pa last |
151.1 |
|
P.A. Now (θ) |
151.1° |
|
| Sep first |
1.5 |
|
Sep last |
1.507 |
|
Sep. Now (ρ) |
1.507" |
|
| Mag pri |
8.12 |
|
Mag sec |
12.03 |
|
delta mag (ΔM) |
3.91 |
|
Spectral class |
B9.5/A0V (blue-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.527
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218976 |
|
Constellation |
Grus |
|
SAO |
247776 |
|
HIP |
114598 |
|
| Tycho2 |
8831-00635-1 |
|
Gaia DR2 |
6500025053617700992 |
|
HD |
218976 |
|
GC |
32310 |
|
| CP |
CP-5410225 |
|
Distance |
271.74 |
|
Distance ly |
886.42 |
|
