Coord 2000 | 01450+2703 |
Discov num | COU 750 |
Comp | Coord arcsec 2000 | 01 44 58.89 +27 02 47.6 |
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Date first | 1972 |
Date last | 2009 |
Obs | 14 |
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Pa first | 50 |
Pa last | 27 |
P.A. Now (θ) | 35.5° |
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Sep first | 0.2 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.35" |
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Mag pri | 9.70 |
Mag sec | 9.70 |
delta mag (ΔM) | 0 |
Spectral class | K2 (yellow-orange) |
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Pri motion ra | +014 |
Sec motion ra | |||||||||
Pri motion dec | -002 |
Sec motion dec | |||||||||
Notes |
Precise pa | 26.9 |
Precise sep | 0.28 |
Constellation | Pisces |
SAO | 74902 |
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Tycho2 | 1759-01857-1 |
Gaia DR2 | 4180380288 |
last precise pa | 26.9 |
last precise sep | 0.28 |
Period (P) | 58.18y | Periastron (T) | 2000.4y | Semi-major axis (a) | 0.356a | |||
Eccentricity (e) | 0.752 | Inclination (i) | 80.9° | Longitude of periastron (ω) | 247.4° | |||
Node (Ω) | 23.2° | Note | Grade | 5 | (1=Definitive, 9=Indet.) | |||
Equinox | 2000 | Last observation | 2004 |
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 |
01450+2703 | COU 750 | 2004 | 12 | 25 | 0.3 | 9.70 | 9.70 | K2 | NO | 014458.89+270247.6 | |
01450+2703 | COU 750 | 2007 | 13 | 26 | 0.3 | 9.70 | 9.70 | K2 | NO | 014458.89+270247.6 | |
01450+2703 | COU 750 | 2009 | 14 | 27 | 0.3 | 9.70 | 9.70 | K2 | NO | 014458.89+270247.6 |