Coord 2000 | 20017-0012 |
Discov num | H 1 93 |
Comp | AB |
Coord arcsec 2000 | 20 01 39.17 -00 11 56.5 |
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Date first | 1876 |
Date last | 2016 |
Obs | 53 |
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Pa first | 294 |
Pa last | 297 |
P.A. Now (θ) | 297° |
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Sep first | 2.1 |
Sep last | 1.8 |
Sep. Now (ρ) | 1.8" |
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Mag pri | 7.67 |
Mag sec | 8.39 |
delta mag (ΔM) | 0.72 |
Spectral class | A0 (white) |
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Pri motion ra | +006 |
Sec motion ra | +006 |
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Pri motion dec | -004 |
Sec motion dec | -004 |
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Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 144002 | 20017-0012 | H 1 93 | AB | 1876 | 2016 | 53 | 297 | 1.8 | 7.67 | 8.39 | 0.72 | <=== | ||
Show | 144002 | 20017-0012 | H 1 93 | AC | 1901 | 2015 | 5 | 0 | 27.4 | 7.67 | 13.20 | 5.53 |
Precise pa | 297.3 |
Precise sep | 1.819 |
Constellation | Aquila |
SAO | 144002 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20017-0012 | H 1 93 | AB | 1997 | 68 | 299 | 1.8 | 7.67 | 8.39 | A0 | N D | 200139.17-001156.5 |
20017-0012 | H 1 93 | AB | 2008 | 69 | 298 | 1.8 | 7.67 | 8.39 | A0 | N D | 200139.17-001156.5 |
20017-0012 | H 1 93 | AB | 2009 | 70 | 298 | 1.8 | 7.67 | 8.39 | A0 | N D | 200139.17-001156.5 |
20017-0012 | H 1 93 | AB | 2011 | 72 | 297 | 1.8 | 7.67 | 8.39 | A0 | N | 200139.17-001156.5 |
20017-0012 | H 1 93 | AB | 2016 | 51 | 298 | 1.8 | 7.67 | 8.39 | A0 | N | 200139.17-001156.5 |
20017-0012 | H 1 93 | AB | 2017 | 54 | 206 | 1.8 | 7.67 | 8.39 | A0 | N | 200139.17-001156.5 |