| Coord 2000 | 01532+1526 |
Discov num | BU 260 |
Comp | Coord arcsec 2000 | 01 53 14.21 +15 26 00.3 |
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| Date first | 1875 |
Date last | 2015 |
Obs | 65 |
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| Pa first | 228 |
Pa last | 261 |
P.A. Now (θ) | 261.3° |
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| Sep first | 0.6 |
Sep last | 1.1 |
Sep. Now (ρ) | 1.09" |
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| Mag pri | 8.75 |
Mag sec | 8.97 |
delta mag (ΔM) | 0.22 |
Spectral class | F5 (yellow-white) |
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| Pri motion ra | -011 |
Sec motion ra | -011 |
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| Pri motion dec | +023 |
Sec motion dec | +023 |
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| Notes | O
(Orbital solution) |
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| Precise pa | 261.1 |
Precise sep | 1.128 |
Cdsa2 id | BU 260 |
Constellation | Aries |
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| SAO | 92678 |
HIP | 8810 |
Tycho2 | 1206-01563-1 |
HD | 11487 |
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| ADS | 1503 |
BD | BD+14 298 |
Ra deg | 1.8872805555555556 |
De deg | 15.433416666666666 |
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| Distance | 110.74 |
Distance ly | 361.23 |
last precise pa | 261.1 |
last precise sep | 1.128 |
| Period (P) | 931.05y | ± 31.3 | Periastron (T) | 2804.38y | ± 2.36 | Semi-major axis (a) | 1.303a | ± 0.1 |
| Eccentricity (e) | 0.262 | ± 0.007 | Inclination (i) | 71.8° | ± 0.3 | Longitude of periastron (ω) | 119.9° | ± 2.5 |
| Node (Ω) | 73° | ± 0.2 | Note | Grade | 5 | (1=Definitive, 9=Indet.) | ||
| Equinox | 2000 | Last observation | 1998 |
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 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01532+1526 | BU 260 | 2006 | 55 | 259 | 1.1 | 8.75 | 8.97 | F5 | D | 015314.21+152600.3 | |
| 01532+1526 | BU 260 | 2008 | 61 | 260 | 1.1 | 8.75 | 8.97 | F5 | D | 015314.21+152600.3 | |
| 01532+1526 | BU 260 | 2013 | 62 | 261 | 1.0 | 8.75 | 8.97 | F5 | O | 015314.21+152600.3 | |
| 01532+1526 | BU 260 | 2015 | 64 | 259 | 1.1 | 8.75 | 8.97 | F5 | O | 015314.21+152600.3 |