Coord 2000 | 20205-2912 |
Discov num | HJ 5188 |
Comp | AB |
Coord arcsec 2000 | 20 20 27.88 -29 11 50.0 |
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Date first | 1834 |
Date last | 2015 |
Obs | 46 |
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Pa first | 71 |
Pa last | 38 |
P.A. Now (θ) | 38° |
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Sep first | 4.0 |
Sep last | 3.7 |
Sep. Now (ρ) | 3.7" |
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Mag pri | 6.66 |
Mag sec | 10.13 |
delta mag (ΔM) | 3.47 |
Spectral class | A2III (white) |
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Pri motion ra | -004 |
Sec motion ra | -004 |
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Pri motion dec | -001 |
Sec motion dec | -001 |
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Notes | N
(See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 189164 | 20 20 28 -29 11 50 | HJ 5188 AB | 2015 | 46 | 38 | 3.7 | 6.66 | 10.13 | 3.47 | <=== | ||
Show | 189164 | 20 20 28 -29 11 50 | HJ 5188 AC | 2018 | 47 | 321 | 27.3 | 6.66 | 7.55 | 0.89 | |||
Show | 189164 | 20 20 28 -29 11 50 | HJ 5188 AD | 2015 | 6 | 38 | 120.6 | 6.66 | 10.05 | 3.39 | |||
Show | 189164 | 20 20 28 -29 11 47 | WIE 1 BF | 1999 | 5 | 263 | 437.0 | 10.13 | 9.85 | 0.28 | |||
Show | 189163 | 20 20 34 -29 10 15 | HJ 5188 DE | 2016 | 28 | 186 | 4.7 | 10.05 | 9.98 | 0.07 |
Precise pa | 38.3 |
Precise sep | 3.664 |
Constellation | Sagittarius |
SAO | 189164 |
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HIP | 100288 |
Tycho2 | 6918-01823-1 |
Gaia DR2 | 6797587122396076928 |
HD | 193281 |
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HR | 7764 |
CD | CD-2916981 |
Distance | 136.05 |
Distance ly | 443.8 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20205-2912 | HJ 5188 | AB | 1998 | 44 | 42 | 3.6 | 6.66 | 10.13 | A2III | N D | 202027.88-291150.0 |
20205-2912 | HJ 5188 | AB | 2010 | 45 | 42 | 3.3 | 6.66 | 10.13 | A2III | N D | 202027.88-291150.0 |
20205-2912 | HJ 5188 | AB | 2015 | 46 | 38 | 3.7 | 6.66 | 10.13 | A2III | N | 202027.88-291150.0 |