01432+0520 A 2008 AB (HD 10568)
01h 43m 11.90s +05° 19' 31.2" P.A. 339.00 sep 0.3 mag 9.20,10.20 Sp G0
| Coord 2000 |
01432+0520 |
|
Discov num |
A 2008 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 43 11.90 +05 19 31.2 |
|
| Date first |
1909 |
|
Date last |
2022 |
|
Obs |
13 |
|
| Pa first |
105 |
|
Pa last |
338.8 |
|
P.A. Now (θ) |
338.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.285 |
|
Sep. Now (ρ) |
0.285" |
|
| Mag pri |
9.20 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+061 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
O
(Orbital solution) |
|
This double is physical.
01432+0520 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
110087 |
01 43 12 +05 19 31 |
GII 118 Aa,Ab |
2013 |
1 |
107 |
0.1 |
10.00 |
10.00 |
0.00 |
|
|
| Show |
HD 10568 |
110087 |
01 43 12 +05 19 31 |
A 2008 AB |
2022 |
13 |
339 |
0.3 |
9.20 |
10.20 |
1.00 |
Y |
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 10568 |
|
Constellation |
Pisces |
|
SAO |
110087 |
|
Tycho2 |
0035-00278-1 |
|
| HD |
10568 |
|
ADS |
1355 |
|
ORBITAL ELEMENTS
| Period (P) | 194.36y | |
Periastron (T) | 2050.083y | |
Semi-major axis (a) | 0.376a | |
| Eccentricity (e) | 0.5 | |
Inclination (i) | 126.5° | |
Longitude of periastron (ω) | 247.8° | |
| Node (Ω) | 131.3° | |
Notes | | |
Reference | Tok2022g | |
| Equinox | 2000 | |
Last observation | 2018 | |
Grade | 4 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
15.5 |
0.295 |
| 2001 |
14.0 |
0.294 |
| 2002 |
12.4 |
0.294 |
| 2003 |
10.8 |
0.294 |
| 2004 |
9.3 |
0.293 |
| 2005 |
7.7 |
0.293 |
| 2006 |
6.1 |
0.293 |
| 2007 |
4.6 |
0.293 |
| 2008 |
3.0 |
0.293 |
| 2009 |
1.4 |
0.292 |
| 2010 |
359.8 |
0.292 |
| 2011 |
358.3 |
0.292 |
| 2012 |
356.7 |
0.292 |
| 2013 |
355.1 |
0.292 |
| 2014 |
353.5 |
0.291 |
| 2015 |
351.9 |
0.291 |
| 2016 |
350.3 |
0.291 |
| 2017 |
348.7 |
0.290 |
| 2018 |
347.1 |
0.290 |
| 2019 |
345.5 |
0.289 |
| 2020 |
343.9 |
0.289 |
| 2021 |
342.3 |
0.288 |
| 2022 |
340.6 |
0.287 |
| 2023 |
339.0 |
0.286 |
| 2024 |
337.3 |
0.285 |
| 2025 |
335.7 |
0.283 |
| 2026 |
334.0 |
0.281 |
| 2027 |
332.3 |
0.280 |
| 2028 |
330.5 |
0.277 |
| 2029 |
328.7 |
0.275 |
| 2030 |
326.9 |
0.272 |
| 2031 |
325.1 |
0.269 |
| 2032 |
323.2 |
0.265 |
| 2033 |
321.3 |
0.262 |
| 2034 |
319.3 |
0.257 |
| 2035 |
317.2 |
0.252 |
| 2036 |
315.0 |
0.247 |
| 2037 |
312.8 |
0.241 |
| 2038 |
310.4 |
0.235 |
| 2039 |
307.9 |
0.228 |
| 2040 |
305.2 |
0.220 |
| 2041 |
302.3 |
0.212 |
| 2042 |
299.1 |
0.203 |
| 2043 |
295.7 |
0.194 |
| 2044 |
291.9 |
0.184 |
| 2045 |
287.7 |
0.174 |
| 2046 |
283.0 |
0.164 |
| 2047 |
277.6 |
0.153 |
| 2048 |
271.5 |
0.143 |
| 2049 |
264.4 |
0.134 |
| 2050 |
256.5 |
0.126 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
Measures: green=micrometric, blue=interferometric, purple=photographic
|
|
