23442+2510 POU 5849
23h 44m 13.31s +25° 10' 00.5" P.A. 185.00 sep 16.4 mag 11.12,13.40 dist. 49.63 pc (161.89 l.y.)
| Coord 2000 |
23442+2510 |
|
Discov num |
POU5849 |
|
Comp |
|
|
Coord arcsec 2000 |
23 44 13.31 +25 10 00.5 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
185 |
|
Pa last |
184.8 |
|
P.A. Now (θ) |
184.8° |
|
| Sep first |
16.7 |
|
Sep last |
16.401 |
|
Sep. Now (ρ) |
16.401" |
|
| Mag pri |
11.12 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.28 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.144 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Spectr |
G5 |
|
Constellation |
Pegasus |
|
HIP |
117229 |
|
Tycho2 |
0587-00949-1 |
|
| Gaia DR2 |
2852368118640038016 |
|
HD |
223617 |
|
BD |
BD+34 5002 |
|
Distance |
49.63 |
|
| Distance ly |
161.89 |
|
ORBITAL ELEMENTS SOLUTION #1
| Period (P) | 1756d (4.81y) | |
Periastron (T) | 48425.8d (1991.461y) | |
Semi-major axis (a) | 9.38m | ± 0.78 |
| Eccentricity (e) | 0.52 | |
Inclination (i) | 102° | ± 12 |
Longitude of periastron (ω) | 192.3° | |
| Node (Ω) | 251.7° | ± 8.4 |
Notes | n | |
Reference | Jnc2005 | |
| Equinox | | |
Last observation | 1992 | |
Grade | 9 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000-01-01 |
234.5 |
0.006 |
| 2001-01-01 |
73.5 |
0.005 |
| 2002-01-01 |
261.4 |
0.008 |
| 2003-01-01 |
252.0 |
0.014 |
| 2004-01-01 |
245.6 |
0.012 |
| 2005-01-01 |
226.6 |
0.004 |
| 2006-01-01 |
60.6 |
0.004 |
| 2007-01-01 |
258.5 |
0.010 |
| 2008-01-01 |
250.8 |
0.014 |
| 2009-01-01 |
244.0 |
0.011 |
| 2010-01-01 |
205.5 |
0.002 |
| 2011-01-01 |
11.6 |
0.001 |
| 2012-01-01 |
256.4 |
0.011 |
| 2013-01-01 |
249.7 |
0.014 |
| 2014-01-01 |
242.1 |
0.010 |
| 2015-01-01 |
135.1 |
0.002 |
| 2016-01-01 |
283.3 |
0.003 |
| 2017-01-01 |
254.8 |
0.012 |
| 2018-01-01 |
248.5 |
0.014 |
| 2019-01-01 |
239.4 |
0.009 |
| 2020-01-01 |
90.5 |
0.003 |
| 2021-01-01 |
267.7 |
0.005 |
| 2022-01-01 |
253.4 |
0.013 |
| 2023-01-01 |
247.3 |
0.013 |
| 2024-01-01 |
235.5 |
0.007 |
| 2025-01-01 |
75.7 |
0.004 |
| 2026-01-01 |
262.1 |
0.008 |
| 2027-01-01 |
252.2 |
0.014 |
| 2028-01-01 |
245.9 |
0.013 |
| 2029-01-01 |
228.7 |
0.005 |
| 2030-01-01 |
63.9 |
0.004 |
|
|
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 |
|
ORBITAL ELEMENTS SOLUTION #2
| Period (P) | 1293.699d (3.54y) | |
Periastron (T) | 47276.68d (1988.315y) | |
Semi-major axis (a) | 3.4m | ± 0.4 |
| Eccentricity (e) | 0.061 | |
Inclination (i) | 138.4° | ± 16.1 |
Longitude of periastron (ω) | 157.6° | |
| Node (Ω) | 182.1° | ± 5.1 |
Notes | n | |
Reference | Ren2013 | |
| Equinox | 2000 | |
Last observation | | |
Grade | 9 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000-01-01 |
269.8 |
0.003 |
| 2001-01-01 |
179.4 |
0.004 |
| 2002-01-01 |
75.0 |
0.002 |
| 2003-01-01 |
333.6 |
0.003 |
| 2004-01-01 |
219.3 |
0.003 |
| 2005-01-01 |
143.6 |
0.003 |
| 2006-01-01 |
21.6 |
0.003 |
| 2007-01-01 |
280.8 |
0.003 |
| 2008-01-01 |
185.1 |
0.004 |
| 2009-01-01 |
87.0 |
0.002 |
| 2010-01-01 |
341.5 |
0.003 |
| 2011-01-01 |
226.9 |
0.003 |
| 2012-01-01 |
151.3 |
0.003 |
| 2013-01-01 |
29.7 |
0.003 |
| 2014-01-01 |
291.7 |
0.003 |
| 2015-01-01 |
190.8 |
0.004 |
| 2016-01-01 |
99.0 |
0.002 |
| 2017-01-01 |
348.9 |
0.003 |
| 2018-01-01 |
235.3 |
0.003 |
| 2019-01-01 |
158.3 |
0.003 |
| 2020-01-01 |
38.5 |
0.003 |
| 2021-01-01 |
302.2 |
0.003 |
| 2022-01-01 |
196.7 |
0.004 |
| 2023-01-01 |
110.5 |
0.003 |
| 2024-01-01 |
356.2 |
0.003 |
| 2025-01-01 |
244.5 |
0.003 |
| 2026-01-01 |
164.8 |
0.003 |
| 2027-01-01 |
48.1 |
0.003 |
| 2028-01-01 |
312.1 |
0.003 |
| 2029-01-01 |
202.8 |
0.003 |
| 2030-01-01 |
121.3 |
0.003 |
|
|
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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ORBITAL ELEMENTS SOLUTION #3
| Period (P) | 307.8d | |
Periastron (T) | 49345d (1993.978y) | |
Semi-major axis (a) | 2.3m | ± 1.4 |
| Eccentricity (e) | 0.048 | |
Inclination (i) | 60.1° | ± 55.6 |
Longitude of periastron (ω) | 205.2° | ± 47.3 |
| Node (Ω) | 18.5° | ± 53.7 |
Notes | | |
Reference | Pbx2000a | |
| Equinox | | |
Last observation | 1993 | |
Grade | 9 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000-01-01 |
273.2 |
0.001 |
| 2001-01-01 |
2.1 |
0.002 |
| 2002-01-01 |
35.5 |
0.002 |
| 2003-01-01 |
116.6 |
0.001 |
| 2004-01-01 |
189.7 |
0.002 |
| 2005-01-01 |
235.4 |
0.002 |
| 2006-01-01 |
344.3 |
0.002 |
| 2007-01-01 |
23.3 |
0.002 |
| 2008-01-01 |
74.0 |
0.001 |
| 2009-01-01 |
173.8 |
0.002 |
| 2010-01-01 |
214.5 |
0.002 |
| 2011-01-01 |
311.7 |
0.001 |
| 2012-01-01 |
12.1 |
0.002 |
| 2013-01-01 |
48.2 |
0.002 |
| 2014-01-01 |
148.6 |
0.001 |
| 2015-01-01 |
200.2 |
0.002 |
| 2016-01-01 |
263.4 |
0.001 |
| 2017-01-01 |
359.1 |
0.002 |
| 2018-01-01 |
32.7 |
0.002 |
| 2019-01-01 |
106.8 |
0.001 |
| 2020-01-01 |
186.8 |
0.002 |
| 2021-01-01 |
230.0 |
0.002 |
| 2022-01-01 |
339.1 |
0.002 |
| 2023-01-01 |
20.9 |
0.002 |
| 2024-01-01 |
67.3 |
0.001 |
| 2025-01-01 |
169.6 |
0.002 |
| 2026-01-01 |
211.2 |
0.002 |
| 2027-01-01 |
302.0 |
0.001 |
| 2028-01-01 |
9.7 |
0.002 |
| 2029-01-01 |
44.3 |
0.002 |
| 2030-01-01 |
141.2 |
0.001 |
|
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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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