05272+1758 STT 107 AC
05h 27m 10.09s +17° 57' 44.0" P.A. 345.00 sep 9.9 mag 5.39,11.80 Sp B5V dist. 168.35 pc (549.16 l.y.)
| Coord 2000 |
05272+1758 |
|
Discov num |
STT 107 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 27 10.09 +17 57 44.0 |
|
| Date first |
1899 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
341 |
|
Pa last |
344.6 |
|
P.A. Now (θ) |
344.6° |
|
| Sep first |
10.0 |
|
Sep last |
9.914 |
|
Sep. Now (ρ) |
9.914" |
|
| Mag pri |
5.39 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
6.41 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
05272+1758 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
94554 |
05 27 10 +17 57 44 |
MCA 19 Aa,Ab |
2021 |
32 |
92 |
0.1 |
5.80 |
6.80 |
1.00 |
Y |
|
| Show |
115 Tau |
94554 |
05 27 10 +17 57 44 |
STT 107 AB |
2016 |
17 |
305 |
10.1 |
5.39 |
11.10 |
5.71 |
|
|
| Show |
|
94554 |
05 27 10 +17 57 44 |
STT 107 AC |
2016 |
7 |
345 |
9.9 |
5.39 |
11.80 |
6.41 |
|
<=== |
| Show |
|
|
05 27 10 +17 57 50 |
STT 107 BC |
2015 |
7 |
57 |
7.0 |
11.10 |
11.80 |
0.70 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
94554 |
|
HIP |
25499 |
|
Tycho2 |
1300-02224-1 |
|
| Gaia DR2 |
3400339253355935744 |
|
HD |
35671 |
|
HR |
1808 |
|
GC |
6714 |
|
| ADS |
4038 |
|
BD |
BD+17 928 |
|
Flamsteed |
115 Tauri |
|
Flamsteed name |
115 Tau |
|
| FK5 |
1148 |
|
Distance |
168.35 |
|
Distance ly |
549.16 |
|
