03459+2433 HJL 1026 AB (Asterope)
03h 45m 54.47s +24° 33' 16.2" P.A. 130.00 sep 149.6 mag 5.75,6.42 Sp B8V dist. 114.03 pc (371.97 l.y.)
Coord 2000 |
03459+2433 |
|
Discov num |
HJL1026 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 45 54.47 +24 33 16.2 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
24 |
|
Pa first |
129 |
|
Pa last |
129.8 |
|
P.A. Now (θ) |
129.8° |
|
Sep first |
149.8 |
|
Sep last |
149.616 |
|
Sep. Now (ρ) |
149.616" |
|
Mag pri |
5.75 |
|
Mag sec |
6.42 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
B8V (blue-white) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-045 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.02 (< 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 |
|