Coord 2000 | 02361+0653 | Discov num | GKI 1 | Comp | AB | Coord arcsec 2000 | 02 36 04.89 +06 53 12.7 | ||||
Date first | 1993 | Date last | 2010 | Obs | 11 | ||||||
Pa first | 287 | Pa last | 318.4 | P.A. Now (θ) | 318.4° | ||||||
Sep first | 3.3 | Sep last | 1.73 | Sep. Now (ρ) | 1.73" | ||||||
Mag pri | 5.93 | Mag sec | 16.77 | delta mag (ΔM) | 10.84 | Spectral class | K3V+M4.5V (yellow-orange/red) | ||||
Pri motion ra | +181 | Sec motion ra | |||||||||
Pri motion dec | +144 | Sec motion dec | |||||||||
Notes | N O P (See Notes, Orbital solution, 100-year proper motion) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 110636 | 02 36 05 +06 53 13 | GKI 1 AB | 2010 | 11 | 318 | 1.7 | 5.93 | 16.77 | 10.84 | Y | <=== | |
Show | HD 16160 | 110636 | 02 36 05 +06 53 13 | PLQ 32 AC | 2019 | 16 | 110 | 164.2 | 5.93 | 11.66 | 5.73 |
Constellation | Cetus | SAO | 110636 | HIP | 12114 | Tycho2 | 0052-01686-1 | ||||
HD | 16160 | HR | 753 | GC | 3121 | GL | Gl 105A | ||||
BD | BD+06 398 | FK5 | 1073 | Distance | 7.18 | Distance ly | 23.42 |
Period (P) | 201y | ± 33 | Periastron (T) | 2005y | ± 13 | Semi-major axis (a) | 5.3a | ± 1.7 |
Eccentricity (e) | 0.42 | ± 0.18 | Inclination (i) | 72.5° | ± 8.3 | Longitude of periastron (ω) | 36° | ± 46 |
Node (Ω) | 292.8° | ± 8.4 | Notes | n | Reference | Rbr2018 | ||
Equinox | 2000 | Last observation | 2010 | Grade | 5 | (1=Definitive, 9=Indet.) |
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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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Identifier | 02361+0653 GKI 1 Aa,Ab |
coord_arcsec_2000 | 023603.83+065300.1 |
Period (P) | 61y | Periastron (T) | 1940y | Semi-major axis (a) | 0.171a | |||
Eccentricity (e) | 0.67 | Inclination (i) | 49° | Longitude of periastron (ω) | 249° | |||
Node (Ω) | 13° | Notes | n | Reference | Hei1994b | |||
Equinox | 2000 | Last observation | Grade | 9 | (1=Definitive, 9=Indet.) |
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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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