Coord 2000 | 20069-0855 |
Discov num | HDO 156 |
Comp | AC |
Coord arcsec 2000 | 20 06 55.85 -08 54 51.3 |
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Date first | 1907 |
Date last | 2016 |
Obs | 8 |
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Pa first | 58 |
Pa last | 54 |
P.A. Now (θ) | 54° |
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Sep first | 8.5 |
Sep last | 8.3 |
Sep. Now (ρ) | 8.3" |
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Mag pri | 7.89 |
Mag sec | 12.80 |
delta mag (ΔM) | 4.91 |
Spectral class | A9V (white) |
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Pri motion ra | +007 |
Sec motion ra | |||||||||
Pri motion dec | -010 |
Sec motion dec | |||||||||
Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20069-0855 | HDO 156 | AB | 1892 | 2016 | 16 | 89 | 6.6 | 7.89 | 10.30 | 2.41 | ||||
Show | 20069-0855 | HDO 156 | AC | 1907 | 2016 | 8 | 54 | 8.3 | 7.89 | 12.80 | 4.91 | <=== |
Precise pa | 53.6 |
Precise sep | 8.291 |
Constellation | Capricornus |
HIP | 99085 |
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Tycho2 | 5739-01739-1 |
Gaia DR2 | 21098513664 |
HD | 190774 |
BD | BD-09 5356 |
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Distance | 213.68 |
Distance ly | 697.02 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20069-0855 | HDO 156 | AC | 1999 | 4 | 54 | 8.4 | 7.89 | 12.80 | A9V | N D | 200655.85-085451.3 |
20069-0855 | HDO 156 | AC | 2015 | 5 | 54 | 8.3 | 7.89 | 12.80 | A9V | N | 200655.85-085451.3 |
20069-0855 | HDO 156 | AC | 2016 | 8 | 54 | 8.3 | 7.89 | 12.80 | A9V | N | 200655.85-085451.3 |