04599+0031 J 47
04h 59m 51.08s +00° 30' 38.9" P.A. 297.00 sep 6.1 mag 10.60,10.90 Sp F5 dist. 97.47 pc (317.95 l.y.)
| Coord 2000 |
04599+0031 |
|
Discov num |
J 47 |
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Comp |
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Coord arcsec 2000 |
04 59 51.08 +00 30 38.9 |
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| Date first |
1910 |
|
Date last |
2018 |
|
Obs |
35 |
|
| Pa first |
313 |
|
Pa last |
296.8 |
|
P.A. Now (θ) |
296.8° |
|
| Sep first |
1.5 |
|
Sep last |
6.131 |
|
Sep. Now (ρ) |
6.131" |
|
| Mag pri |
10.60 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+039 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+016 |
|
| Notes |
C
(Has orbit and linear solution) |
|
rPM=1.623
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Orion |
|
HIP |
23222 |
|
Tycho2 |
0085-00624-1 |
|
Gaia DR2 |
3228416797738500224 |
|
| ADS |
3591 |
|
BD |
BD+00 913 |
|
Distance |
97.47 |
|
Distance ly |
317.95 |
|
ORBITAL ELEMENTS
| Period (P) | 870.541y | ± 396.7809 |
Periastron (T) | 1886.6853y | ± 11.2741 |
Semi-major axis (a) | 4.93799a | ± 1.09208 |
| Eccentricity (e) | 0.88373 | ± 0.10528 |
Inclination (i) | 108.655° | ± 10.007 |
Longitude of periastron (ω) | 25.526° | ± 42.448 |
| Node (Ω) | 117.89° | ± 7.826 |
Notes | | |
Reference | Izm2019 | |
| Equinox | | |
Last observation | 2015 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
297.6 |
5.477 |
| 2001 |
297.6 |
5.505 |
| 2002 |
297.5 |
5.533 |
| 2003 |
297.5 |
5.560 |
| 2004 |
297.4 |
5.588 |
| 2005 |
297.4 |
5.615 |
| 2006 |
297.3 |
5.642 |
| 2007 |
297.3 |
5.668 |
| 2008 |
297.3 |
5.695 |
| 2009 |
297.2 |
5.721 |
| 2010 |
297.2 |
5.747 |
| 2011 |
297.1 |
5.773 |
| 2012 |
297.1 |
5.799 |
| 2013 |
297.0 |
5.825 |
| 2014 |
297.0 |
5.850 |
| 2015 |
296.9 |
5.875 |
| 2016 |
296.9 |
5.900 |
| 2017 |
296.9 |
5.925 |
| 2018 |
296.8 |
5.950 |
| 2019 |
296.8 |
5.974 |
| 2020 |
296.7 |
5.999 |
| 2021 |
296.7 |
6.023 |
| 2022 |
296.6 |
6.047 |
| 2023 |
296.6 |
6.071 |
| 2024 |
296.6 |
6.094 |
| 2025 |
296.5 |
6.118 |
| 2026 |
296.5 |
6.141 |
| 2027 |
296.4 |
6.164 |
| 2028 |
296.4 |
6.187 |
| 2029 |
296.4 |
6.210 |
| 2030 |
296.3 |
6.233 |
|
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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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