05003+3924 STT 92 AB (5 Aur)
05h 00m 18.35s +39° 23' 40.9" P.A. 285.00 sep 4.1 mag 6.02,9.50 Sp F5V dist. 59.74 pc (194.87 l.y.)
| Coord 2000 |
05003+3924 |
|
Discov num |
STT 92 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 00 18.35 +39 23 40.9 |
|
| Date first |
1843 |
|
Date last |
2017 |
|
Obs |
86 |
|
| Pa first |
227 |
|
Pa last |
285 |
|
P.A. Now (θ) |
285° |
|
| Sep first |
2.7 |
|
Sep last |
4.08 |
|
Sep. Now (ρ) |
4.08" |
|
| Mag pri |
6.02 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
3.48 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
rPM=0.373
This double is physical.
05003+3924 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
57559 |
05 00 18 +39 23 41 |
CHR 159 Aa,Ab |
2018 |
5 |
57 |
0.1 |
5.95 |
|
|
|
|
| Show |
5 Aur |
57559 |
05 00 18 +39 23 41 |
STT 92 AB |
2017 |
86 |
285 |
4.1 |
6.02 |
9.50 |
3.48 |
Y |
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
5 Aur |
|
Constellation |
Auriga |
|
SAO |
57559 |
|
HIP |
23261 |
|
| Tycho2 |
2899-00369-1 |
|
Gaia DR2 |
199189317493820800 |
|
HD |
31761 |
|
HR |
1599 |
|
| GC |
6084 |
|
ADS |
3589 |
|
BD |
BD+39 1133 |
|
Flamsteed |
5 Aurigae |
|
| Flamsteed name |
5 Aur |
|
Distance |
59.74 |
|
Distance ly |
194.87 |
|
ORBITAL ELEMENTS
| Period (P) | 1598.04y | ± 50.35 |
Periastron (T) | 3242.73y | ± 8.96 |
Semi-major axis (a) | 5.379a | ± 0.388 |
| Eccentricity (e) | 0.536 | ± 0.031 |
Inclination (i) | 56.1° | ± 0.8 |
Longitude of periastron (ω) | 333.4° | ± 4.5 |
| Node (Ω) | 155.4° | ± 0.7 |
Notes | n | |
Reference | Cve2006e | |
| Equinox | 2000 | |
Last observation | 2002 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
279.4 |
3.981 |
| 2001 |
279.6 |
3.992 |
| 2002 |
279.8 |
4.003 |
| 2003 |
280.0 |
4.015 |
| 2004 |
280.2 |
4.026 |
| 2005 |
280.4 |
4.037 |
| 2006 |
280.6 |
4.048 |
| 2007 |
280.8 |
4.060 |
| 2008 |
280.9 |
4.071 |
| 2009 |
281.1 |
4.082 |
| 2010 |
281.3 |
4.093 |
| 2011 |
281.5 |
4.105 |
| 2012 |
281.7 |
4.116 |
| 2013 |
281.9 |
4.127 |
| 2014 |
282.0 |
4.139 |
| 2015 |
282.2 |
4.150 |
| 2016 |
282.4 |
4.161 |
| 2017 |
282.6 |
4.172 |
| 2018 |
282.7 |
4.184 |
| 2019 |
282.9 |
4.195 |
| 2020 |
283.1 |
4.206 |
| 2021 |
283.3 |
4.218 |
| 2022 |
283.4 |
4.229 |
| 2023 |
283.6 |
4.240 |
| 2024 |
283.8 |
4.252 |
| 2025 |
283.9 |
4.263 |
| 2026 |
284.1 |
4.274 |
| 2027 |
284.3 |
4.286 |
| 2028 |
284.4 |
4.297 |
| 2029 |
284.6 |
4.308 |
| 2030 |
284.8 |
4.320 |
|
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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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