01040+3528 HO 213 (HD 6264)
01h 03m 58.75s +35° 28' 10.1" P.A. 119.00 sep 0.3 mag 7.81,8.29 Sp A3 dist. 261.1 pc (851.71 l.y.)
| Coord 2000 |
01040+3528 |
|
Discov num |
HO 213 |
|
Comp |
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Coord arcsec 2000 |
01 03 58.75 +35 28 10.1 |
|
| Date first |
1887 |
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Date last |
2013 |
|
Obs |
113 |
|
| Pa first |
16 |
|
Pa last |
119.4 |
|
P.A. Now (θ) |
119.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.303 |
|
Sep. Now (ρ) |
0.303" |
|
| Mag pri |
7.81 |
|
Mag sec |
8.29 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
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| Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 6264 |
|
Constellation |
Andromeda |
|
SAO |
54390 |
|
HIP |
4990 |
|
| Tycho2 |
2286-00947-1 |
|
Gaia DR2 |
363269712581284352 |
|
HD |
6264 |
|
ADS |
873 |
|
| BD |
BD+34 171 |
|
Distance |
261.1 |
|
Distance ly |
851.71 |
|
ORBITAL ELEMENTS
| Period (P) | 500y | ± 50 |
Periastron (T) | 1995.82y | ± 25 |
Semi-major axis (a) | 0.354a | ± 0.065 |
| Eccentricity (e) | 0.156 | ± 0.1 |
Inclination (i) | 33.2° | ± 5 |
Longitude of periastron (ω) | 353.2° | ± 15 |
| Node (Ω) | 111.7° | ± 10 |
Notes | n | |
Reference | Doc2007d | |
| Equinox | 2000 | |
Last observation | 2001 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
109.5 |
0.299 |
| 2001 |
110.3 |
0.299 |
| 2002 |
111.2 |
0.299 |
| 2003 |
112.0 |
0.299 |
| 2004 |
112.8 |
0.299 |
| 2005 |
113.7 |
0.299 |
| 2006 |
114.5 |
0.299 |
| 2007 |
115.3 |
0.299 |
| 2008 |
116.2 |
0.299 |
| 2009 |
117.0 |
0.299 |
| 2010 |
117.8 |
0.299 |
| 2011 |
118.7 |
0.299 |
| 2012 |
119.5 |
0.299 |
| 2013 |
120.3 |
0.299 |
| 2014 |
121.2 |
0.299 |
| 2015 |
122.0 |
0.299 |
| 2016 |
122.8 |
0.299 |
| 2017 |
123.7 |
0.299 |
| 2018 |
124.5 |
0.299 |
| 2019 |
125.3 |
0.298 |
| 2020 |
126.2 |
0.298 |
| 2021 |
127.0 |
0.298 |
| 2022 |
127.9 |
0.298 |
| 2023 |
128.7 |
0.298 |
| 2024 |
129.5 |
0.298 |
| 2025 |
130.4 |
0.297 |
| 2026 |
131.2 |
0.297 |
| 2027 |
132.1 |
0.297 |
| 2028 |
132.9 |
0.297 |
| 2029 |
133.8 |
0.296 |
| 2030 |
134.6 |
0.296 |
| 2031 |
135.5 |
0.296 |
| 2032 |
136.3 |
0.296 |
| 2033 |
137.2 |
0.295 |
| 2034 |
138.0 |
0.295 |
| 2035 |
138.9 |
0.295 |
| 2036 |
139.7 |
0.295 |
| 2037 |
140.6 |
0.294 |
| 2038 |
141.5 |
0.294 |
| 2039 |
142.3 |
0.294 |
| 2040 |
143.2 |
0.293 |
| 2041 |
144.1 |
0.293 |
| 2042 |
144.9 |
0.293 |
| 2043 |
145.8 |
0.292 |
| 2044 |
146.7 |
0.292 |
| 2045 |
147.6 |
0.292 |
| 2046 |
148.4 |
0.292 |
| 2047 |
149.3 |
0.291 |
| 2048 |
150.2 |
0.291 |
| 2049 |
151.1 |
0.291 |
| 2050 |
152.0 |
0.290 |
|
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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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