07304+1352 TOK 392 Da,Db
07h 30m 32.01s +13° 50' 39.9" P.A. 253.00 sep 0.1 mag 8.00,11.70 Sp F8 dist. 46.9 pc (152.99 l.y.)
Coord 2000 |
07304+1352 |
|
Discov num |
TOK 392 |
|
Comp |
Da,Db |
|
Coord arcsec 2000 |
07 30 32.01 +13 50 39.9 |
|
Date first |
2014 |
|
Date last |
2021 |
|
Obs |
13 |
|
Pa first |
67 |
|
Pa last |
253.3 |
|
P.A. Now (θ) |
253.3° |
|
Sep first |
0.1 |
|
Sep last |
0.122 |
|
Sep. Now (ρ) |
0.122" |
|
Mag pri |
8.00 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-032 |
|
Sec motion ra |
|
|
Pri motion dec |
-030 |
|
Sec motion dec |
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|
Notes |
N
O
(See Notes, Orbital solution) |
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This double is physical.
07304+1352 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 59432 |
96964 |
07 30 26 +13 51 54 |
STF 1102 AB |
2016 |
35 |
45 |
7.7 |
7.36 |
9.21 |
1.85 |
|
|
Show |
|
96964 |
07 30 26 +13 51 54 |
STF 1102 AC |
2015 |
8 |
77 |
21.8 |
7.36 |
13.23 |
5.87 |
|
|
Show |
|
96964 |
07 30 26 +13 51 54 |
STF 1102 AD |
2015 |
20 |
131 |
111.9 |
7.36 |
8.04 |
0.68 |
|
|
Show |
|
|
07 30 27 +13 51 60 |
STF 1102 BC |
2015 |
7 |
91 |
15.9 |
9.21 |
13.23 |
4.02 |
|
|
Show |
|
|
07 30 27 +13 51 60 |
STF 1102 BE |
2015 |
8 |
3 |
30.4 |
9.21 |
11.96 |
2.75 |
|
|
Show |
|
96967 |
07 30 32 +13 50 40 |
TOK 392 Da,Db |
2021 |
13 |
253 |
0.1 |
8.00 |
11.70 |
3.70 |
Y |
<=== |
Sextuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Gemini |
|
SAO |
96967 |
|
HIP |
36497 |
|
Tycho2 |
0776-00716-1 |
|
Gaia DR2 |
3163695832476398208 |
|
HD |
59450 |
|
BD |
BD+14 1683 |
|
Distance |
46.9 |
|
Distance ly |
152.99 |
|
ORBITAL ELEMENTS
Period (P) | 7.621y | |
Periastron (T) | 2019.554y | |
Semi-major axis (a) | 0.102a | |
Eccentricity (e) | 0.692 | |
Inclination (i) | 40.4° | |
Longitude of periastron (ω) | 271.8° | |
Node (Ω) | 183.6° | |
Notes | n | |
Reference | Tok2018e | |
Equinox | 2000 | |
Last observation | 2018 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
268.1 |
0.130 |
2001 |
283.8 |
0.131 |
2002 |
300.5 |
0.122 |
2003 |
322.0 |
0.100 |
2004 |
11.4 |
0.048 |
2005 |
206.3 |
0.074 |
2006 |
238.3 |
0.109 |
2007 |
257.8 |
0.125 |
2008 |
274.0 |
0.131 |
2009 |
289.9 |
0.129 |
2010 |
307.7 |
0.116 |
2011 |
333.7 |
0.086 |
2012 |
125.5 |
0.026 |
2013 |
221.5 |
0.090 |
2014 |
246.4 |
0.116 |
2015 |
264.2 |
0.129 |
2016 |
280.0 |
0.131 |
2017 |
296.2 |
0.125 |
2018 |
315.9 |
0.107 |
2019 |
351.2 |
0.066 |
2020 |
191.3 |
0.059 |
2021 |
232.5 |
0.103 |
2022 |
253.5 |
0.122 |
2023 |
270.2 |
0.131 |
2024 |
286.0 |
0.130 |
2025 |
303.0 |
0.120 |
2026 |
325.8 |
0.096 |
2027 |
33.2 |
0.035 |
2028 |
212.5 |
0.080 |
2029 |
241.4 |
0.112 |
2030 |
260.1 |
0.127 |
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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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