10367+1522 DAE 3 BC
10h 36m 44.79s +15° 21' 39.6" P.A. 308.00 sep 0.2 mag 9.86,9.91 Sp M5.8+M4.3
| Coord 2000 |
10367+1522 |
|
Discov num |
DAE 3 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 36 44.79 +15 21 39.6 |
|
| Date first |
2000 |
|
Date last |
2023 |
|
Obs |
25 |
|
| Pa first |
9 |
|
Pa last |
308 |
|
P.A. Now (θ) |
270.9° |
|
| Sep first |
0.1 |
|
Sep last |
0.184 |
|
Sep. Now (ρ) |
0.169" |
|
| Mag pri |
9.86 |
|
Mag sec |
9.91 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
M5.8+M4.3 (red/red) |
|
| Pri motion ra |
+073 |
|
Sec motion ra |
|
|
| Pri motion dec |
-039 |
|
Sec motion dec |
|
|
| Notes |
N
O
K
(See Notes, Orbital solution, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
10367+1522 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 36 45 +15 21 40 |
DAE 3 AB |
2023 |
13 |
248 |
0.7 |
8.71 |
9.86 |
1.15 |
|
|
| Show |
|
|
10 36 45 +15 21 40 |
DAE 3 AC |
2020 |
6 |
243 |
0.7 |
8.71 |
9.91 |
1.20 |
|
|
| Show |
|
|
10 36 45 +15 21 40 |
DAE 3 BC |
2023 |
25 |
308 |
0.2 |
9.86 |
9.91 |
0.05 |
Y |
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Gaia DR2 |
3886019480945496576 |
|
ORBITAL ELEMENTS
| Period (P) | 8.56y | ± 0.02 |
Periastron (T) | 2019.69y | ± 0.01 |
Semi-major axis (a) | 146m | ± 2 |
| Eccentricity (e) | 0.34 | ± 0.01 |
Inclination (i) | 23.9° | ± 0.9 |
Longitude of periastron (ω) | 53.7° | ± 0.7 |
| Node (Ω) | 89.4° | ± 1.9 |
Notes | n | |
Reference | Jnn2022 | |
| Equinox | 2000 | |
Last observation | 2021 | |
Grade | 2 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
4.3 |
0.159 |
| 2001 |
40.1 |
0.135 |
| 2002 |
94.0 |
0.105 |
| 2003 |
180.9 |
0.093 |
| 2004 |
244.6 |
0.134 |
| 2005 |
277.6 |
0.170 |
| 2006 |
301.7 |
0.185 |
| 2007 |
324.0 |
0.184 |
| 2008 |
348.4 |
0.170 |
| 2009 |
18.6 |
0.149 |
| 2010 |
60.6 |
0.122 |
| 2011 |
128.8 |
0.093 |
| 2012 |
215.0 |
0.109 |
| 2013 |
261.0 |
0.153 |
| 2014 |
288.7 |
0.179 |
| 2015 |
311.5 |
0.186 |
| 2016 |
334.3 |
0.179 |
| 2017 |
0.7 |
0.162 |
| 2018 |
35.1 |
0.138 |
| 2019 |
86.0 |
0.109 |
| 2020 |
169.9 |
0.091 |
| 2021 |
239.2 |
0.129 |
| 2022 |
274.3 |
0.167 |
| 2023 |
299.0 |
0.184 |
| 2024 |
321.3 |
0.185 |
| 2025 |
345.3 |
0.172 |
| 2026 |
14.5 |
0.152 |
| 2027 |
54.6 |
0.126 |
| 2028 |
118.5 |
0.096 |
| 2029 |
206.8 |
0.103 |
| 2030 |
256.9 |
0.148 |
| 2031 |
285.8 |
0.177 |
| 2032 |
308.8 |
0.186 |
| 2033 |
331.4 |
0.181 |
| 2034 |
357.2 |
0.164 |
| 2035 |
30.3 |
0.141 |
| 2036 |
78.5 |
0.113 |
| 2037 |
158.6 |
0.090 |
| 2038 |
233.4 |
0.123 |
| 2039 |
270.9 |
0.163 |
| 2040 |
296.2 |
0.183 |
| 2041 |
318.6 |
0.185 |
| 2042 |
342.2 |
0.174 |
| 2043 |
10.6 |
0.155 |
| 2044 |
48.9 |
0.129 |
| 2045 |
108.8 |
0.099 |
| 2046 |
197.7 |
0.099 |
| 2047 |
252.6 |
0.143 |
| 2048 |
282.8 |
0.174 |
| 2049 |
306.1 |
0.186 |
| 2050 |
328.6 |
0.182 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
Measures: green=micrometric, blue=interferometric, purple=photographic
|
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