05373+6642 MLR 314 (HD 36496)
05h 37m 16.05s +66° 41' 48.2" P.A. 247.00 sep 0.2 mag 6.68,7.66 Sp A8Vn dist. 77.76 pc (253.65 l.y.)
| Coord 2000 |
05373+6642 |
|
Discov num |
MLR 314 |
|
Comp |
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Coord arcsec 2000 |
05 37 16.05 +66 41 48.2 |
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| Date first |
1972 |
|
Date last |
2005 |
|
Obs |
25 |
|
| Pa first |
307 |
|
Pa last |
247.1 |
|
P.A. Now (θ) |
309.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.22 |
|
Sep. Now (ρ) |
0.273" |
|
| Mag pri |
6.68 |
|
Mag sec |
7.66 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
A8Vn (white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
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| Pri motion dec |
-008 |
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Sec motion dec |
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| Notes |
O
(Orbital solution) |
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This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 36496 |
|
Constellation |
Camelopardalis |
|
SAO |
13548 |
|
HIP |
26410 |
|
| Tycho2 |
4093-00777-1 |
|
Gaia DR2 |
481340974892914688 |
|
HD |
36496 |
|
HR |
1853 |
|
| GC |
6909 |
|
BD |
BD+66 401 |
|
Distance |
77.76 |
|
Distance ly |
253.65 |
|
ORBITAL ELEMENTS
| Period (P) | 52.43y | |
Periastron (T) | 1985.23y | |
Semi-major axis (a) | 0.259a | |
| Eccentricity (e) | 0.574 | |
Inclination (i) | 60.5° | |
Longitude of periastron (ω) | 285.5° | |
| Node (Ω) | 155.8° | |
Notes | | |
Reference | Doc2017c | |
| Equinox | 2000 | |
Last observation | 2005 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
220.2 |
0.186 |
| 2001 |
225.6 |
0.186 |
| 2002 |
231.0 |
0.186 |
| 2003 |
236.3 |
0.187 |
| 2004 |
241.5 |
0.189 |
| 2005 |
246.7 |
0.192 |
| 2006 |
251.6 |
0.195 |
| 2007 |
256.4 |
0.199 |
| 2008 |
261.0 |
0.204 |
| 2009 |
265.4 |
0.209 |
| 2010 |
269.5 |
0.214 |
| 2011 |
273.5 |
0.219 |
| 2012 |
277.2 |
0.225 |
| 2013 |
280.8 |
0.231 |
| 2014 |
284.2 |
0.237 |
| 2015 |
287.4 |
0.243 |
| 2016 |
290.5 |
0.248 |
| 2017 |
293.5 |
0.254 |
| 2018 |
296.3 |
0.259 |
| 2019 |
299.0 |
0.263 |
| 2020 |
301.7 |
0.267 |
| 2021 |
304.3 |
0.270 |
| 2022 |
306.8 |
0.272 |
| 2023 |
309.3 |
0.273 |
| 2024 |
311.8 |
0.274 |
| 2025 |
314.2 |
0.273 |
| 2026 |
316.8 |
0.270 |
| 2027 |
319.3 |
0.266 |
| 2028 |
322.0 |
0.260 |
| 2029 |
324.9 |
0.251 |
| 2030 |
327.9 |
0.240 |
|
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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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