Coord 2000 | 01188-1728 |
Discov num | ARA 143 |
Comp | Coord arcsec 2000 | 01 18 49.59 -17 27 56.4 |
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Date first | 1916 |
Date last | 2015 |
Obs | 8 |
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Pa first | 216 |
Pa last | 222 |
P.A. Now (θ) | 222° |
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Sep first | 6.8 |
Sep last | 7.0 |
Sep. Now (ρ) | 7" |
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Mag pri | 11.09 |
Mag sec | 12.60 |
delta mag (ΔM) | 1.51 |
Spectral class | |||||
Pri motion ra | +032 |
Sec motion ra | -006 |
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Pri motion dec | +011 |
Sec motion dec | -008 |
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Notes |
Precise pa | 221.9 |
Precise sep | 6.976 |
Constellation | Cetus |
Tycho2 | 5851-01291-1 |
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Gaia DR2 | 80464424064 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01188-1728 | ARA 143 | 1998 | 3 | 222 | 7.0 | 11.09 | 12.60 | D | 011849.59-172756.4 | ||
01188-1728 | ARA 143 | 1999 | 4 | 222 | 7.0 | 11.09 | 12.60 | D | 011849.59-172756.4 | ||
01188-1728 | ARA 143 | 2010 | 6 | 221 | 6.4 | 11.09 | 12.60 | 011849.59-172756.4 | |||
01188-1728 | ARA 143 | 2015 | 7 | 222 | 7.0 | 11.09 | 12.60 | 011849.59-172756.4 |