Coord 2000 | 01078+0425 |
Discov num | BU 1292 |
Comp | Coord arcsec 2000 | 01 07 46.41 +04 24 52.0 |
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Date first | 1901 |
Date last | 2013 |
Obs | 15 |
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Pa first | 24 |
Pa last | 228 |
P.A. Now (θ) | 222.7° |
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Sep first | 0.3 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.24" |
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Mag pri | 9.87 |
Mag sec | 10.61 |
delta mag (ΔM) | 0.74 |
Spectral class | F5 (yellow-white) |
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Pri motion ra | -012 |
Sec motion ra | |||||||||
Pri motion dec | -039 |
Sec motion dec | |||||||||
Notes | O
(Orbital solution) |
Precise pa | 227.9 |
Precise sep | 0.255 |
Constellation | Pisces |
HIP | 5297 |
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Tycho2 | 0022-00615-1 |
Gaia DR2 | 97104309376 |
HD | 6698 |
ADS | 929 |
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BD | BD+03 161 |
Distance | 321.54 |
Distance ly | 1048.86 |
last precise pa | 227.9 |
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last precise sep | 0.255 |
Period (P) | 285.3y | Periastron (T) | 2020.7y | Semi-major axis (a) | 0.309a | |||
Eccentricity (e) | 0.214 | Inclination (i) | 139.2° | Longitude of periastron (ω) | 194.8° | |||
Node (Ω) | 52.9° | Note | Grade | 5 | (1=Definitive, 9=Indet.) | |||
Equinox | 2000 | Last observation | 2012 |
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 |
01078+0425 | BU 1292 | 1992 | 14 | 266 | 0.2 | 9.87 | 10.61 | F5 | 010746.41+042452.0 | ||
01078+0425 | BU 1292 | 2013 | 15 | 228 | 0.3 | 9.87 | 10.61 | F5 | O | 010746.41+042452.0 |