19282-1209 SCJ 22 (HD 183063)
19h 28m 12.26s -12° 08' 40.7" P.A. 296.00 sep 1.2 mag 8.12,8.69 Sp G8V dist. 36.62 pc (119.45 l.y.)
| Coord 2000 |
19282-1209 |
|
Discov num |
SCJ 22 |
|
Comp |
|
|
Coord arcsec 2000 |
19 28 12.26 -12 08 40.7 |
|
| Date first |
1873 |
|
Date last |
2021 |
|
Obs |
149 |
|
| Pa first |
325 |
|
Pa last |
296.1 |
|
P.A. Now (θ) |
297.4° |
|
| Sep first |
1.4 |
|
Sep last |
1.187 |
|
Sep. Now (ρ) |
1.207" |
|
| Mag pri |
8.12 |
|
Mag sec |
8.69 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
+057 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
-098 |
|
Sec motion dec |
-065 |
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
rPM=0.302
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 183063 |
|
Constellation |
Sagittarius |
|
HIP |
95722 |
|
Tycho2 |
5730-01773-1 |
|
| Gaia DR2 |
4187404036259094528 |
|
HD |
183063 |
|
ADS |
12469 |
|
BD |
BD-12 5409 |
|
| Distance |
36.62 |
|
Distance ly |
119.45 |
|
ORBITAL ELEMENTS
| Period (P) | 167.6928y | ± 1.9792 |
Periastron (T) | 1983.7224y | ± 0.1556 |
Semi-major axis (a) | 1.00224a | ± 0.00664 |
| Eccentricity (e) | 0.57349 | ± 0.00556 |
Inclination (i) | 13.606° | ± 2.648 |
Longitude of periastron (ω) | 144.365° | ± 12.914 |
| Node (Ω) | 9.798° | ± 12.97 |
Notes | n | |
Reference | Izm2019 | |
| Equinox | | |
Last observation | 2013 | |
Grade | 2 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
254.6 |
0.739 |
| 2001 |
257.7 |
0.763 |
| 2002 |
260.5 |
0.787 |
| 2003 |
263.2 |
0.810 |
| 2004 |
265.8 |
0.834 |
| 2005 |
268.2 |
0.857 |
| 2006 |
270.5 |
0.880 |
| 2007 |
272.6 |
0.902 |
| 2008 |
274.7 |
0.924 |
| 2009 |
276.6 |
0.946 |
| 2010 |
278.5 |
0.967 |
| 2011 |
280.3 |
0.988 |
| 2012 |
282.0 |
1.008 |
| 2013 |
283.7 |
1.028 |
| 2014 |
285.3 |
1.048 |
| 2015 |
286.8 |
1.067 |
| 2016 |
288.3 |
1.086 |
| 2017 |
289.7 |
1.105 |
| 2018 |
291.1 |
1.123 |
| 2019 |
292.5 |
1.140 |
| 2020 |
293.8 |
1.157 |
| 2021 |
295.0 |
1.174 |
| 2022 |
296.3 |
1.191 |
| 2023 |
297.4 |
1.207 |
| 2024 |
298.6 |
1.223 |
| 2025 |
299.7 |
1.238 |
| 2026 |
300.9 |
1.253 |
| 2027 |
301.9 |
1.267 |
| 2028 |
303.0 |
1.281 |
| 2029 |
304.0 |
1.295 |
| 2030 |
305.0 |
1.309 |
| 2031 |
306.0 |
1.322 |
| 2032 |
307.0 |
1.334 |
| 2033 |
308.0 |
1.347 |
| 2034 |
308.9 |
1.359 |
| 2035 |
309.8 |
1.370 |
| 2036 |
310.7 |
1.382 |
| 2037 |
311.6 |
1.392 |
| 2038 |
312.5 |
1.403 |
| 2039 |
313.4 |
1.413 |
| 2040 |
314.2 |
1.423 |
| 2041 |
315.1 |
1.432 |
| 2042 |
315.9 |
1.442 |
| 2043 |
316.7 |
1.450 |
| 2044 |
317.5 |
1.459 |
| 2045 |
318.3 |
1.467 |
| 2046 |
319.1 |
1.475 |
| 2047 |
319.9 |
1.482 |
| 2048 |
320.7 |
1.489 |
| 2049 |
321.5 |
1.496 |
| 2050 |
322.2 |
1.503 |
|
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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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