05005+0506 STT 93 (HD 32022)
05h 00m 29.67s +05° 05' 56.1" P.A. 243.00 sep 1.7 mag 8.57,9.16 Sp G5 dist. 55.62 pc (181.43 l.y.)
| Coord 2000 |
05005+0506 |
|
Discov num |
STT 93 |
|
Comp |
|
|
Coord arcsec 2000 |
05 00 29.67 +05 05 56.1 |
|
| Date first |
1846 |
|
Date last |
2021 |
|
Obs |
108 |
|
| Pa first |
73 |
|
Pa last |
243.1 |
|
P.A. Now (θ) |
243° |
|
| Sep first |
0.8 |
|
Sep last |
1.708 |
|
Sep. Now (ρ) |
1.671" |
|
| Mag pri |
8.57 |
|
Mag sec |
9.16 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-038 |
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 32022 |
|
Constellation |
Orion |
|
SAO |
112303 |
|
HIP |
23277 |
|
| Tycho2 |
0106-00030-1 |
|
Gaia DR2 |
3239481659989440896 |
|
HD |
32022 |
|
ADS |
3596 |
|
| BD |
BD+04 808 |
|
Distance |
55.62 |
|
Distance ly |
181.43 |
|
ORBITAL ELEMENTS
| Period (P) | 315.0374y | ± 181.5005 |
Periastron (T) | 2107.0395y | ± 67.8595 |
Semi-major axis (a) | 1.76705a | ± 0.21964 |
| Eccentricity (e) | 0.44443 | ± 0.24009 |
Inclination (i) | 93.747° | ± 2.519 |
Longitude of periastron (ω) | 280.651° | ± 60.297 |
| Node (Ω) | 59.965° | ± 0.526 |
Notes | n | |
Reference | Izm2019 | |
| Equinox | | |
Last observation | 2014 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
245.0 |
1.417 |
| 2001 |
244.9 |
1.431 |
| 2002 |
244.8 |
1.445 |
| 2003 |
244.7 |
1.459 |
| 2004 |
244.6 |
1.472 |
| 2005 |
244.5 |
1.485 |
| 2006 |
244.4 |
1.498 |
| 2007 |
244.3 |
1.511 |
| 2008 |
244.2 |
1.523 |
| 2009 |
244.1 |
1.535 |
| 2010 |
244.0 |
1.547 |
| 2011 |
243.9 |
1.558 |
| 2012 |
243.8 |
1.569 |
| 2013 |
243.8 |
1.580 |
| 2014 |
243.7 |
1.591 |
| 2015 |
243.6 |
1.601 |
| 2016 |
243.5 |
1.611 |
| 2017 |
243.4 |
1.620 |
| 2018 |
243.4 |
1.630 |
| 2019 |
243.3 |
1.639 |
| 2020 |
243.2 |
1.647 |
| 2021 |
243.1 |
1.656 |
| 2022 |
243.0 |
1.663 |
| 2023 |
243.0 |
1.671 |
| 2024 |
242.9 |
1.678 |
| 2025 |
242.8 |
1.685 |
| 2026 |
242.8 |
1.691 |
| 2027 |
242.7 |
1.697 |
| 2028 |
242.6 |
1.703 |
| 2029 |
242.5 |
1.708 |
| 2030 |
242.5 |
1.713 |
|
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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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