Coord 2000 | 01354+1126 |
Discov num | HDS 213 |
Comp | Coord arcsec 2000 | 01 35 21.58 +11 26 04.0 |
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Date first | 1991 |
Date last | 2018 |
Obs | 10 |
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Pa first | 14 |
Pa last | 193 |
P.A. Now (θ) | 193.2° |
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Sep first | 0.2 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.3" |
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Mag pri | 12.67 |
Mag sec | 12.75 |
delta mag (ΔM) | 0.08 |
Spectral class | K7V: (yellow-orange) |
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Pri motion ra | +120 |
Sec motion ra | |||||||||
Pri motion dec | -038 |
Sec motion dec | |||||||||
Notes | O
(Orbital solution) |
Precise pa | 192.7 |
Precise sep | 0.292 |
Constellation | Pisces |
HIP | 7397 |
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Gaia DR2 | 35012187776 |
Distance | 109.05 |
Distance ly | 355.72 |
last precise pa | 192.7 |
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last precise sep | 0.292 |
Period (P) | 54.663y | ± 0.106 | Periastron (T) | 2054.258y | ± 0.013 | Semi-major axis (a) | 0.1771a | ± 0.0007 |
Eccentricity (e) | 0.862 | ± 0.089 | Inclination (i) | 56.1° | ± 2 | Longitude of periastron (ω) | 347.7° | ± 2.9 |
Node (Ω) | 24.2° | ± 2.5 | Note | Grade | 5 | (1=Definitive, 9=Indet.) | ||
Equinox | 2000 | Last observation | 2015 |
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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coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01354+1126 | HDS 213 | 2001 | 3 | 150 | 0.1 | 12.67 | 12.75 | K7V: | D | 013521.58+112604.0 | |
01354+1126 | HDS 213 | 2004 | 4 | 202 | 0.1 | 12.67 | 12.75 | K7V: | D | 013521.58+112604.0 | |
01354+1126 | HDS 213 | 2010 | 5 | 185 | 0.2 | 12.67 | 12.75 | K7V: | D | 013521.58+112604.0 | |
01354+1126 | HDS 213 | 2015 | 7 | 190 | 0.3 | 12.67 | 12.75 | K7V: | 013521.58+112604.0 | ||
01354+1126 | HDS 213 | 2018 | 10 | 193 | 0.3 | 12.67 | 12.75 | K7V: | O | 013521.58+112604.0 |