03396+1823 JAO 9 Ba,Bb
03h 39m 32.95s +18° 23' 01.7" P.A. 252.00 sep 0.0 mag 11.02, dist. 39.05 pc (127.38 l.y.)
| Coord 2000 |
03396+1823 |
|
Discov num |
JAO 9 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
03 39 32.95 +18 23 01.7 |
|
| Date first |
2006 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
278 |
|
Pa last |
252 |
|
P.A. Now (θ) |
252° |
|
| Sep first |
0.0 |
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Sep last |
0.026 |
|
Sep. Now (ρ) |
0.026" |
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| Mag pri |
11.02 |
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Mag sec |
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delta mag (ΔM) |
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Spectral class |
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| Pri motion ra |
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Sec motion ra |
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| Pri motion dec |
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Sec motion dec |
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| Notes |
N
O
W
K
(See Notes, Orbital solution, , K-band or other infrared magnitudes) |
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Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
03396+1823 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 39 34 +18 23 06 |
TOK 14 AB |
2017 |
15 |
246 |
10.0 |
6.20 |
11.00 |
4.80 |
|
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| Show |
|
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03 39 34 +18 23 06 |
LDS 9159 AC |
2015 |
16 |
176 |
254.8 |
9.35 |
12.57 |
3.22 |
|
|
| Show |
|
93538 |
03 39 33 +18 23 02 |
JAO 9 Ba,Bb |
2014 |
7 |
252 |
0.0 |
11.02 |
|
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Y |
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V1082 Tau |
|
Spectr |
G5 |
|
Constellation |
Taurus |
|
SAO |
93538 |
|
| HIP |
17076 |
|
Tycho2 |
1239-00265-1 |
|
Gaia DR2 |
56861660442751872 |
|
HD |
22694 |
|
| GC |
4350 |
|
BD |
BD+17 601 |
|
Distance |
39.05 |
|
Distance ly |
127.38 |
|
ORBITAL ELEMENTS
| Period (P) | 0.826y | ± 0.003 |
Periastron (T) | 1991.4394y | ± 0.0008 |
Semi-major axis (a) | 0.0225a | ± 0.0008 |
| Eccentricity (e) | 0.577 | ± 0.004 |
Inclination (i) | 128.31° | ± 4.98 |
Longitude of periastron (ω) | 253.24° | ± 0.46 |
| Node (Ω) | 123.12° | ± 3.42 |
Notes | n | |
Reference | Jao2016 | |
| Equinox | 2000 | |
Last observation | 2014 | |
Grade | 2 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
80.0 |
0.025 |
| 2001 |
45.7 |
0.022 |
| 2002 |
357.4 |
0.019 |
| 2003 |
248.2 |
0.007 |
| 2004 |
102.9 |
0.024 |
| 2005 |
72.2 |
0.025 |
| 2006 |
35.0 |
0.021 |
| 2007 |
342.5 |
0.018 |
| 2008 |
150.1 |
0.011 |
| 2009 |
94.8 |
0.025 |
| 2010 |
63.9 |
0.024 |
| 2011 |
23.2 |
0.020 |
| 2012 |
325.7 |
0.016 |
| 2013 |
124.6 |
0.017 |
| 2014 |
87.2 |
0.026 |
| 2015 |
55.0 |
0.023 |
| 2016 |
10.5 |
0.019 |
| 2017 |
302.9 |
0.013 |
| 2018 |
111.9 |
0.022 |
| 2019 |
79.6 |
0.025 |
| 2020 |
45.2 |
0.022 |
| 2021 |
356.7 |
0.019 |
| 2022 |
242.9 |
0.006 |
| 2023 |
102.5 |
0.024 |
| 2024 |
71.8 |
0.025 |
| 2025 |
34.5 |
0.021 |
| 2026 |
341.8 |
0.018 |
| 2027 |
148.2 |
0.011 |
| 2028 |
94.5 |
0.025 |
| 2029 |
63.5 |
0.024 |
| 2030 |
22.7 |
0.020 |
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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