01522-5220 CVN 3 AB
01h 52m 14.62s -52° 19' 33.0" P.A. 359.00 sep 3.2 mag 9.10,16.30 Sp K3V+M9.5
Coord 2000 |
01522-5220 |
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Discov num |
CVN 3 |
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Comp |
AB |
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Coord arcsec 2000 |
01 52 14.62 -52 19 33.0 |
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Date first |
2001 |
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Date last |
2012 |
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Obs |
12 |
|
Pa first |
358 |
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Pa last |
358.6 |
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P.A. Now (θ) |
358.6° |
|
Sep first |
3.3 |
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Sep last |
3.211 |
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Sep. Now (ρ) |
3.211" |
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Mag pri |
9.10 |
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Mag sec |
16.30 |
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delta mag (ΔM) |
7.2 |
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Spectral class |
K3V+M9.5 (yellow-orange/red) |
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Pri motion ra |
+050 |
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Sec motion ra |
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Pri motion dec |
-008 |
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Sec motion dec |
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Notes |
N
O
W
V
(See Notes, Orbital solution, , Proper motion indicates physical) |
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This double is physical.
OTHER CATALOGS AND DESIGNATIONS
SUSPECTED ORBITAL ELEMENTS
SUSPECTED ORBITAL ELEMENTS SOLUTION #1
Identifier | 01522-5220 CVN 3 |
coord_arcsec_2000 | 015214.62-521933.0 |
Period (P) | 14992.61c | |
Periastron (T) | 2409.673y | |
Semi-major axis (a) | 147.62a | |
Eccentricity (e) | 0.999 | |
Inclination (i) | 109.7° | |
Longitude of periastron (ω) | 334.1° | |
Node (Ω) | 180° | |
Notes | n | |
Reference | Gns2014 | |
Equinox | | |
Last observation | 2012 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
1.8 |
4.548 |
2001 |
1.8 |
4.533 |
2002 |
1.8 |
4.521 |
2003 |
1.8 |
4.508 |
2004 |
1.8 |
4.496 |
2005 |
1.8 |
4.483 |
2006 |
1.7 |
4.469 |
2007 |
1.7 |
4.456 |
2008 |
1.7 |
4.444 |
2009 |
1.7 |
4.432 |
2010 |
1.7 |
4.419 |
2011 |
1.7 |
4.405 |
2012 |
1.7 |
4.392 |
2013 |
1.7 |
4.380 |
2014 |
1.7 |
4.368 |
2015 |
1.6 |
4.355 |
2016 |
1.6 |
4.343 |
2017 |
1.6 |
4.328 |
2018 |
1.6 |
4.316 |
2019 |
1.6 |
4.304 |
2020 |
1.6 |
4.291 |
2021 |
1.6 |
4.279 |
2022 |
1.6 |
4.265 |
2023 |
1.6 |
4.252 |
2024 |
1.5 |
4.240 |
2025 |
1.5 |
4.228 |
2026 |
1.5 |
4.215 |
2027 |
1.5 |
4.201 |
2028 |
1.5 |
4.189 |
2029 |
1.5 |
4.176 |
2030 |
1.5 |
4.164 |
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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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SUSPECTED ORBITAL ELEMENTS
SUSPECTED ORBITAL ELEMENTS SOLUTION #2
Identifier | 01522-5220 CVN 3 |
coord_arcsec_2000 | 015214.62-521933.0 |
Period (P) | 17297.155c | |
Periastron (T) | 2676.528y | |
Semi-major axis (a) | 162.4a | |
Eccentricity (e) | 0.998 | |
Inclination (i) | 101.2° | |
Longitude of periastron (ω) | 156° | |
Node (Ω) | 0.9° | |
Notes | n | |
Reference | Gns2014 | |
Equinox | | |
Last observation | 2012 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
359.7 |
4.762 |
2001 |
359.7 |
4.756 |
2002 |
359.7 |
4.749 |
2003 |
359.7 |
4.743 |
2004 |
359.7 |
4.737 |
2005 |
359.7 |
4.730 |
2006 |
359.7 |
4.724 |
2007 |
359.7 |
4.718 |
2008 |
359.7 |
4.711 |
2009 |
359.7 |
4.705 |
2010 |
359.7 |
4.699 |
2011 |
359.7 |
4.692 |
2012 |
359.7 |
4.686 |
2013 |
359.7 |
4.680 |
2014 |
359.7 |
4.673 |
2015 |
359.7 |
4.667 |
2016 |
359.7 |
4.661 |
2017 |
359.7 |
4.654 |
2018 |
359.7 |
4.648 |
2019 |
359.7 |
4.642 |
2020 |
359.7 |
4.636 |
2021 |
359.6 |
4.630 |
2022 |
359.6 |
4.623 |
2023 |
359.6 |
4.617 |
2024 |
359.6 |
4.611 |
2025 |
359.6 |
4.604 |
2026 |
359.6 |
4.598 |
2027 |
359.6 |
4.592 |
2028 |
359.6 |
4.585 |
2029 |
359.6 |
4.579 |
2030 |
359.6 |
4.573 |
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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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SUSPECTED ORBITAL ELEMENTS
SUSPECTED ORBITAL ELEMENTS SOLUTION #3
Identifier | 01522-5220 CVN 3 |
coord_arcsec_2000 | 015214.62-521933.0 |
Period (P) | 5607.369c | |
Periastron (T) | 2394.327y | |
Semi-major axis (a) | 76.6a | |
Eccentricity (e) | 0.999 | |
Inclination (i) | 115.9° | |
Longitude of periastron (ω) | 341.7° | |
Node (Ω) | 180° | |
Notes | n | |
Reference | Gns2014 | |
Equinox | | |
Last observation | 2012 | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
0.4 |
3.315 |
2001 |
0.4 |
3.309 |
2002 |
0.4 |
3.303 |
2003 |
0.4 |
3.298 |
2004 |
0.4 |
3.292 |
2005 |
0.4 |
3.286 |
2006 |
0.4 |
3.281 |
2007 |
0.4 |
3.275 |
2008 |
0.4 |
3.270 |
2009 |
0.4 |
3.265 |
2010 |
0.4 |
3.261 |
2011 |
0.4 |
3.258 |
2012 |
0.4 |
3.255 |
2013 |
0.4 |
3.253 |
2014 |
0.4 |
3.252 |
2015 |
0.4 |
3.253 |
2016 |
0.4 |
3.254 |
2017 |
0.4 |
3.257 |
2018 |
0.4 |
3.260 |
2019 |
0.4 |
3.266 |
2020 |
0.4 |
3.273 |
2021 |
0.4 |
3.280 |
2022 |
0.4 |
3.288 |
2023 |
0.4 |
3.299 |
2024 |
0.4 |
3.310 |
2025 |
0.4 |
3.321 |
2026 |
0.5 |
3.334 |
2027 |
0.5 |
3.347 |
2028 |
0.5 |
3.362 |
2029 |
0.5 |
3.377 |
2030 |
0.5 |
3.392 |
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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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