Coord 2000 | 19487+2548 |
Discov num | KU 123 |
Comp | Coord arcsec 2000 | 19 48 42.71 +25 48 28.4 |
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Date first | 1898 |
Date last | 2015 |
Obs | 17 |
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Pa first | 302 |
Pa last | 298 |
P.A. Now (θ) | 298° |
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Sep first | 20.1 |
Sep last | 21.6 |
Sep. Now (ρ) | 21.6" |
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Mag pri | 9.40 |
Mag sec | 11.02 |
delta mag (ΔM) | 1.62 |
Spectral class | M0 (red) |
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Pri motion ra | +008 |
Sec motion ra | -003 |
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Pri motion dec | +001 |
Sec motion dec | -004 |
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Notes |
Precise pa | 297.5 |
Precise sep | 21.572 |
Constellation | Vulpecula |
Tycho2 | 2143-00101-1 |
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Gaia DR2 | 66085077888 |
HD | 338998 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19487+2548 | KU 123 | 2007 | 9 | 298 | 21.5 | 9.40 | 11.02 | M0 | D | 194842.71+254828.4 | |
19487+2548 | KU 123 | 2009 | 10 | 298 | 21.5 | 9.40 | 11.02 | M0 | D | 194842.71+254828.4 | |
19487+2548 | KU 123 | 2013 | 12 | 298 | 21.8 | 9.40 | 11.02 | M0 | 194842.71+254828.4 | ||
19487+2548 | KU 123 | 2015 | 14 | 298 | 21.5 | 9.40 | 11.02 | M0 | 194842.71+254828.4 |