Coord 2000 | 19480-1434 |
Discov num | HDS2814 |
Comp | Coord arcsec 2000 | 19 48 01.78 -14 34 02.7 |
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Date first | 1905 |
Date last | 2016 |
Obs | 11 |
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Pa first | 137 |
Pa last | 139 |
P.A. Now (θ) | 139° |
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Sep first | 17.3 |
Sep last | 18.3 |
Sep. Now (ρ) | 18.3" |
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Mag pri | 8.54 |
Mag sec | 10.56 |
delta mag (ΔM) | 2.02 |
Spectral class | B9IV/V (blue-white) |
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Pri motion ra | +003 |
Sec motion ra | +003 |
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Pri motion dec | -009 |
Sec motion dec | -011 |
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Notes |
Precise pa | 138.7 |
Precise sep | 18.311 |
Constellation | Sagittarius |
SAO | 162997 |
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HIP | 97422 |
Tycho2 | 5737-02473-1 |
Gaia DR2 | 85961002112 |
HD | 186967 |
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BD | BD-14 5552 |
Distance | 578.03 |
Distance ly | 1885.53 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19480-1434 | HDS2814 | 2004 | 6 | 139 | 18.3 | 8.54 | 10.56 | B9IV/V | D | 194801.78-143402.7 | |
19480-1434 | HDS2814 | 2010 | 8 | 139 | 18.1 | 8.54 | 10.56 | B9IV/V | 194801.78-143402.7 | ||
19480-1434 | HDS2814 | 2016 | 9 | 139 | 18.3 | 8.54 | 10.56 | B9IV/V | 194801.78-143402.7 |