Coord 2000 | 01106+5101 |
Discov num | BU 235 |
Comp | Aa,Ab |
Coord arcsec 2000 | 01 10 34.31 +51 00 47.8 |
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Date first | 1875 |
Date last | 2018 |
Obs | 112 |
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Pa first | 74 |
Pa last | 143 |
P.A. Now (θ) | 141.1° |
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Sep first | 0.5 |
Sep last | 0.8 |
Sep. Now (ρ) | 0.79" |
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Mag pri | 7.54 |
Mag sec | 7.82 |
delta mag (ΔM) | 0.28 |
Spectral class | F5V (yellow-white) |
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Pri motion ra | +001 |
Sec motion ra | +001 |
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Pri motion dec | +021 |
Sec motion dec | +021 |
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Notes | O
(Orbital solution) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 22060 | 01106+5101 | BU 235 | Aa,Ab | 1875 | 2018 | 112 | 141 | 0.8 | 7.54 | 7.82 | 0.28 | Y | <=== | |
Show | 22060 | 01106+5101 | BU 235 | AB | 1868 | 2015 | 29 | 283 | 44.0 | 7.54 | 10.77 | 3.23 | |||
Show | 22060 | 01106+5101 | STTA 12 | AC | 1847 | 2015 | 34 | 69 | 58.2 | 7.54 | 10.26 | 2.72 | |||
Show | 22060 | 01106+5101 | BU 235 | BD | 1878 | 2015 | 13 | 77 | 9.4 | 10.77 | 12.70 | 1.93 | |||
Show | 22060 | 01106+5101 | STT 24 | CE | 1845 | 2015 | 26 | 47 | 7.9 | 10.26 | 12.00 | 1.74 |
Precise pa | 143.1 |
Precise sep | 0.786 |
Constellation | Cassiopeia |
SAO | 22060 |
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HIP | 5512 |
Tycho2 | 3276-01219-1 |
Gaia DR2 | 2556810880 |
HD | 6918 |
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ADS | 963 |
BD | BD+50 228 |
Distance | 104.6 |
Distance ly | 341.21 |
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last precise pa | 143.1 |
last precise sep | 0.786 |
Period (P) | 278y | Periastron (T) | 1810y | Semi-major axis (a) | 0.74a | |||
Eccentricity (e) | 0.442 | Inclination (i) | 52.5° | Longitude of periastron (ω) | 163.4° | |||
Node (Ω) | 122.3° | Note | Grade | 4 | (1=Definitive, 9=Indet.) | |||
Equinox | 2000 | Last observation | 1999 |
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 |
01106+5101 | BU 235 | Aa,Ab | 2005 | 100 | 135 | 0.9 | 7.54 | 7.82 | F5V | OD | 011034.31+510047.8 |
01106+5101 | BU 235 | Aa,Ab | 2007 | 102 | 136 | 0.9 | 7.54 | 7.82 | F5V | OD | 011034.31+510047.8 |
01106+5101 | BU 235 | Aa,Ab | 2009 | 103 | 137 | 0.8 | 7.54 | 7.82 | F5V | OD | 011034.31+510047.8 |
01106+5101 | BU 235 | Aa,Ab | 2012 | 103 | 138 | 0.8 | 7.54 | 7.82 | F5V | OD | 011034.31+510047.8 |
01106+5101 | BU 235 | Aa,Ab | 2015 | 107 | 141 | 0.8 | 7.54 | 7.82 | F5V | O | 011034.31+510047.8 |
01106+5101 | BU 235 | Aa,Ab | 2016 | 111 | 141 | 0.9 | 7.54 | 7.82 | F5V | O | 011034.31+510047.8 |
01106+5101 | BU 235 | Aa,Ab | 2018 | 112 | 143 | 0.8 | 7.54 | 7.82 | F5V | O | 011034.31+510047.8 |