Coord 2000 | 01450+5707 |
Discov num | BU 453 |
Comp | AB |
Coord arcsec 2000 | 01 45 00.71 +57 07 00.3 |
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Date first | 1877 |
Date last | 2016 |
Obs | 48 |
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Pa first | 219 |
Pa last | 111 |
P.A. Now (θ) | 112.9° |
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Sep first | 1.0 |
Sep last | 0.8 |
Sep. Now (ρ) | 0.82" |
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Mag pri | 10.04 |
Mag sec | 10.45 |
delta mag (ΔM) | 0.41 |
Spectral class | G5 (yellow) |
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Pri motion ra | +000 |
Sec motion ra | |||||||||
Pri motion dec | +003 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 22585 | 01450+5707 | BU 453 | AB | 1877 | 2016 | 48 | 113 | 0.8 | 10.04 | 10.45 | 0.41 | Y | <=== | |
Show | 22585 | 01450+5707 | FMR 22 | AC | 1994 | 2015 | 4 | 139 | 8.8 | 10.04 | 16.40 | 6.36 |
Precise pa | 110.7 |
Precise sep | 0.78 |
Constellation | Cassiopeia |
SAO | 22585 |
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HIP | 8166 |
Gaia DR2 | 5172217600 |
HD | 236857 |
ADS | 1371 |
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BD | BD+56 338 |
Distance | 101.73 |
Distance ly | 331.84 |
last precise pa | 110.7 |
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last precise sep | 0.78 |
Period (P) | 663.7y | Periastron (T) | 1953.71y | Semi-major axis (a) | 1.204a | |||
Eccentricity (e) | 0.689 | Inclination (i) | 32.5° | Longitude of periastron (ω) | 336.5° | |||
Node (Ω) | 14.5° | Note | Grade | 4 | (1=Definitive, 9=Indet.) | |||
Equinox | 2000 | Last observation | 2017 |
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+5707 | BU 453 | AB | 2009 | 44 | 105 | 0.7 | 10.04 | 10.45 | G5 | NOD | 014500.71+570700.3 |
01450+5707 | BU 453 | AB | 2015 | 46 | 110 | 0.8 | 10.04 | 10.45 | G5 | NO | 014500.71+570700.3 |
01450+5707 | BU 453 | AB | 2016 | 47 | 111 | 0.8 | 10.04 | 10.45 | G5 | NO | 014500.71+570700.3 |