Coord 2000 | 01148+6056 |
Discov num | BU 1100 |
Comp | Coord arcsec 2000 | 01 14 45.80 +60 56 19.9 |
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Date first | 1889 |
Date last | 2010 |
Obs | 70 |
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Pa first | 44 |
Pa last | 353 |
P.A. Now (θ) | 145.1° |
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Sep first | 0.5 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.22" |
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Mag pri | 8.94 |
Mag sec | 7.57 |
delta mag (ΔM) | 1.37 |
Spectral class | F7IV (yellow-white) |
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Pri motion ra | +064 |
Sec motion ra | +064 |
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Pri motion dec | -044 |
Sec motion dec | -044 |
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Notes |
Precise pa | 353.4 |
Precise sep | 0.33 |
Constellation | Cassiopeia |
SAO | 11652 |
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HIP | 5829 |
Tycho2 | 4030-00318-1 |
Gaia DR2 | 0826862848 |
HD | 7331 |
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ADS | 999 |
BD | BD+60 193 |
Distance | 100.3 |
Distance ly | 327.18 |
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last precise pa | 353.4 |
last precise sep | 0.33 |
Period (P) | 171.49y | Periastron (T) | 1950.92y | Semi-major axis (a) | 0.506a | |||
Eccentricity (e) | 0.135 | Inclination (i) | 110.7° | Longitude of periastron (ω) | 288.1° | |||
Node (Ω) | 210.7° | Note | Grade | 3 | (1=Definitive, 9=Indet.) | |||
Equinox | 2000 | Last observation | 2010 |
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 |
01148+6056 | BU 1100 | 2004 | 68 | 3 | 0.4 | 8.94 | 7.57 | F7IV | NOD | 011445.80+605619.9 | |
01148+6056 | BU 1100 | 2010 | 71 | 353 | 0.3 | 8.94 | 7.57 | F7IV | NOD | 011445.80+605619.9 |