Coord 2000 | 10026+5447 |
Discov num | UC 1871 |
Comp | AB |
Coord arcsec 2000 | 10 02 34.19 +54 47 28.7 |
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Date first | 1999 |
Date last | 2015 |
Obs | 7 |
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Pa first | 142 |
Pa last | 143 |
P.A. Now (θ) | 143° |
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Sep first | 55.8 |
Sep last | 55.5 |
Sep. Now (ρ) | 55.5" |
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Mag pri | 11.78 |
Mag sec | 14.84 |
delta mag (ΔM) | 3.06 |
Spectral class | |||||
Pri motion ra | -073 |
Sec motion ra | -103 |
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Pri motion dec | -144 |
Sec motion dec | -135 |
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Notes | V
(Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 10 02 34 +54 47 29 | UC 1871 AB | 2015 | 7 | 143 | 55.5 | 11.78 | 14.84 | 3.06 | <=== | |||
Show | 10 02 34 +54 47 29 | UC 1871 AC | 2015 | 6 | 147 | 60.3 | 11.78 | 14.84 | 3.06 | ||||
Show | 10 02 38 +54 46 44 | UC 1871 BC | 2016 | 8 | 186 | 6.5 | 14.60 | 16.30 | 1.70 |
Precise pa | 142.6 |
Precise sep | 55.46 |
Constellation | Ursa Major |
Tycho2 | 3814-00243-1 |
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Gaia DR2 | 1044870778958707584 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
10026+5447 | UC 1871 | AB | 2000 | 2 | 143 | 55.8 | 11.80 | 14.80 | V | 100234.19+544728.7 | |
10026+5447 | UC 1871 | AB | 2003 | 2 | 142 | 55.8 | 11.80 | 14.80 | V | 100234.19+544728.7 | |
10026+5447 | UC 1871 | AB | 2015 | 3 | 143 | 55.5 | 11.78 | 14.84 | V | 100234.19+544728.7 |