03492+2408 HL 28 AD
03h 49m 11.20s +24° 08' 12.6" P.A. 66.00 sep 143.7 mag 5.09,14.67 Sp B8Vpe dist. 117.1 pc (381.98 l.y.)
| Coord 2000 |
03492+2408 |
|
Discov num |
HL 28 |
|
Comp |
AD |
|
Coord arcsec 2000 |
03 49 11.20 +24 08 12.6 |
|
| Date first |
1886 |
|
Date last |
2011 |
|
Obs |
4 |
|
| Pa first |
67 |
|
Pa last |
65.7 |
|
P.A. Now (θ) |
65.7° |
|
| Sep first |
142.8 |
|
Sep last |
143.748 |
|
Sep. Now (ρ) |
143.748" |
|
| Mag pri |
5.09 |
|
Mag sec |
14.67 |
|
delta mag (ΔM) |
9.58 |
|
Spectral class |
B8Vpe (blue-white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-012 |
|
| Notes |
N
(See Notes) |
|
rPM=0.697
Nature of this double is uncertain.
03492+2408 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
76229 |
03 49 11 +24 08 13 |
CHR 125 Aa,Ab |
1991 |
3 |
37 |
0.2 |
5.09 |
|
|
|
|
| Show |
Pleione |
76229 |
03 49 11 +24 08 13 |
HL 28 AB |
2011 |
4 |
226 |
168.1 |
5.09 |
12.00 |
6.91 |
|
|
| Show |
|
76229 |
03 49 11 +24 08 13 |
HL 28 AC |
2011 |
5 |
274 |
223.1 |
5.09 |
11.64 |
6.55 |
|
|
| Show |
|
76229 |
03 49 11 +24 08 13 |
HL 28 AD |
2011 |
4 |
66 |
143.7 |
5.09 |
14.67 |
9.58 |
|
<=== |
| Show |
|
76229 |
03 49 11 +24 08 13 |
HL 28 AE |
2011 |
4 |
77 |
96.4 |
5.09 |
14.77 |
9.68 |
|
|
| Show |
|
76229 |
03 49 11 +24 08 13 |
RBR 4 AF |
2002 |
1 |
221 |
4.7 |
5.03 |
14.50 |
9.47 |
|
|
Septuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Pleione |
|
Var name |
BU Tau |
|
Constellation |
Taurus |
|
SAO |
76229 |
|
| HIP |
17851 |
|
Tycho2 |
1800-02200-1 |
|
Gaia DR2 |
66529975427235712 |
|
HD |
23862 |
|
| HR |
1180 |
|
GC |
4587 |
|
BD |
BD+23 558 |
|
Flamsteed |
28 Tauri |
|
| Flamsteed name |
28 Tau |
|
Distance |
117.1 |
|
Distance ly |
381.98 |
|
| Meaning |
Cook Islands proposal; means a large mystical black pearl in the Cook Islands M?ori language. |
|