Coord 2000 | 15500-0355 |
Discov num | FGL 3 |
Comp | AD |
Coord arcsec 2000 | 15 49 57.68 -03 55 15.7 |
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Date first | 2001 |
Date last | 2018 |
Obs | 2 |
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Pa first | 300 |
Pa last | 291 |
P.A. Now (θ) | 291° |
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Sep first | 1.5 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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Mag pri | 6.90 |
Mag sec | delta mag (ΔM) | Spectral class | B9 (blue-white) |
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Pri motion ra | -032 |
Sec motion ra | |||||||||
Pri motion dec | -010 |
Sec motion dec | |||||||||
Notes | N
(See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 15 49 58 -03 55 16 | RST 4553 AB | 2015 | 6 | 312 | 7.6 | 6.90 | 12.50 | 5.60 | ||||
Show | 15 49 58 -03 55 16 | RST 4553 AC | 1999 | 2 | 310 | 8.1 | 6.90 | 13.00 | 6.10 | ||||
Show | 15 49 58 -03 55 16 | FGL 3 AD | 2018 | 2 | 291 | 0.5 | 6.90 | <=== | |||||
Show | 15 49 57 -03 55 11 | RST 4553 BC | 2015 | 3 | 303 | 1.3 | 12.50 | 13.00 | 0.50 |
Precise pa | 290.8 |
Precise sep | 0.467 |
Constellation | Libra |
HIP | 77542 |
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Tycho2 | 5026-00042-1 |
Gaia DR2 | 4399438153527026176 |
HD | 141569 |
BD | BD-03 3833 |
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Distance | 116.14 |
Distance ly | 378.85 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
15500-0355 | FGL 3 | AD | 2001 | 1 | 300 | 1.5 | 6.90 | B9 | N | 154957.68-035515.7 | |
15500-0355 | FGL 3 | AD | 2018 | 2 | 291 | 0.5 | 6.90 | B9 | N | 154957.68-035515.7 |