08017+6019 MCA 33 (53 Cam)
08h 01m 42.49s +60° 19' 27.9" P.A. 312.00 sep 0.1 mag 6.30,7.50 Sp A2p dist. 98.72 pc (322.02 l.y.)
| Coord 2000 |
08017+6019 |
|
Discov num |
MCA 33 |
|
Comp |
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Coord arcsec 2000 |
08 01 42.49 +60 19 27.9 |
|
| Date first |
1980 |
|
Date last |
2012 |
|
Obs |
28 |
|
| Pa first |
156 |
|
Pa last |
312.3 |
|
P.A. Now (θ) |
290.4° |
|
| Sep first |
0.0 |
|
Sep last |
0.083 |
|
Sep. Now (ρ) |
0.078" |
|
| Mag pri |
6.30 |
|
Mag sec |
7.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
A2p (white) |
|
| Pri motion ra |
-037 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
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| Notes |
N
O
(See Notes, Orbital solution) |
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This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
53 Cam |
|
Var name |
AX Cam |
|
Constellation |
Camelopardalis |
|
SAO |
14402 |
|
| HIP |
39261 |
|
Tycho2 |
4126-02446-1 |
|
Gaia DR2 |
1084415852819290112 |
|
HD |
65339 |
|
| HR |
3109 |
|
GC |
10822 |
|
BD |
BD+60 1105 |
|
Flamsteed |
53 Camelopardalis |
|
| Flamsteed name |
53 Cam |
|
FK5 |
302 |
|
Distance |
98.72 |
|
Distance ly |
322.02 |
|
ORBITAL ELEMENTS
| Period (P) | 6.6504y | ± 0.0089 |
Periastron (T) | 2001.2281y | ± 0.025 |
Semi-major axis (a) | 0.055a | ± 0.018 |
| Eccentricity (e) | 0.706 | ± 0.024 |
Inclination (i) | 55.4° | ± 2.9 |
Longitude of periastron (ω) | 8.3° | ± 1.8 |
| Node (Ω) | 118.3° | ± 20.1 |
Notes | n | |
Reference | Bag2004b | |
| Equinox | | |
Last observation | 1999 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
326.5 |
0.054 |
| 2001 |
63.4 |
0.015 |
| 2002 |
270.5 |
0.041 |
| 2003 |
289.8 |
0.077 |
| 2004 |
298.8 |
0.092 |
| 2005 |
306.5 |
0.091 |
| 2006 |
316.0 |
0.074 |
| 2007 |
337.2 |
0.040 |
| 2008 |
159.3 |
0.014 |
| 2009 |
280.3 |
0.057 |
| 2010 |
293.4 |
0.084 |
| 2011 |
301.5 |
0.093 |
| 2012 |
309.4 |
0.087 |
| 2013 |
320.8 |
0.064 |
| 2014 |
1.6 |
0.024 |
| 2015 |
251.1 |
0.025 |
| 2016 |
286.1 |
0.069 |
| 2017 |
296.4 |
0.089 |
| 2018 |
304.1 |
0.093 |
| 2019 |
312.7 |
0.081 |
| 2020 |
327.6 |
0.052 |
| 2021 |
77.1 |
0.015 |
| 2022 |
272.3 |
0.043 |
| 2023 |
290.4 |
0.078 |
| 2024 |
299.2 |
0.092 |
| 2025 |
306.9 |
0.090 |
| 2026 |
316.6 |
0.073 |
| 2027 |
339.3 |
0.038 |
| 2028 |
177.5 |
0.013 |
| 2029 |
281.3 |
0.059 |
| 2030 |
293.8 |
0.085 |
|
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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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