03459+2433 HL 12 AD
03h 45m 54.47s +24° 33' 16.2" P.A. 74.00 sep 170.5 mag 5.75,12.70 Sp B8V dist. 114.03 pc (371.97 l.y.)
| Coord 2000 |
03459+2433 |
|
Discov num |
HL 12 |
|
Comp |
AD |
|
Coord arcsec 2000 |
03 45 54.47 +24 33 16.2 |
|
| Date first |
1886 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
73 |
|
Pa last |
74.1 |
|
P.A. Now (θ) |
74.1° |
|
| Sep first |
171.1 |
|
Sep last |
170.519 |
|
Sep. Now (ρ) |
170.519" |
|
| Mag pri |
5.75 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
6.95 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-043 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
03459+2433 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Asterope |
76159 |
03 45 54 +24 33 16 |
HJL 1026 AB |
2015 |
24 |
130 |
149.6 |
5.75 |
6.42 |
0.67 |
|
|
| Show |
|
76159 |
03 45 54 +24 33 16 |
HL 12 AD |
2015 |
7 |
74 |
170.5 |
5.75 |
12.70 |
6.95 |
|
<=== |
| Show |
|
76164 |
03 46 03 +24 31 41 |
OCC 193 Ba,Bb |
1934 |
0 |
-1 |
0.1 |
7.30 |
7.30 |
0.00 |
|
|
| Show |
|
76164 |
03 46 03 +24 31 41 |
HL 14 BC |
2015 |
5 |
267 |
51.4 |
6.42 |
15.10 |
8.68 |
|
|
| Show |
|
|
03 46 06 +24 34 03 |
POU 309 DE |
2015 |
10 |
162 |
17.5 |
12.70 |
12.96 |
0.26 |
|
|
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Asterope |
|
Var name |
NSV1283 Tau |
|
Constellation |
Taurus |
|
SAO |
76159 |
|
| HIP |
17579 |
|
Tycho2 |
1803-01584-1 |
|
Gaia DR2 |
66798496781121792 |
|
HD |
23432 |
|
| HR |
1151 |
|
GC |
4502 |
|
BD |
BD+24 553 |
|
Flamsteed |
21 Tauri |
|
| Flamsteed name |
21 Tau |
|
Distance |
114.03 |
|
Distance ly |
371.97 |
|
