Coord 2000 | 19563+0001 |
Discov num | BAL 917 |
Comp | Coord arcsec 2000 | 19 56 16.20 +00 00 44.2 |
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Date first | 1896 |
Date last | 2015 |
Obs | 8 |
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Pa first | 103 |
Pa last | 104 |
P.A. Now (θ) | 104° |
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Sep first | 16.9 |
Sep last | 16.7 |
Sep. Now (ρ) | 16.7" |
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Mag pri | 11.69 |
Mag sec | 12.69 |
delta mag (ΔM) | 1 |
Spectral class | |||||
Pri motion ra | +003 |
Sec motion ra | +000 |
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Pri motion dec | +005 |
Sec motion dec | +002 |
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Notes |
Precise pa | 104.3 |
Precise sep | 16.732 |
Constellation | Aquila |
SAO | 143924 |
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Tycho2 | 0481-02672-1 |
Gaia DR2 | 44339978624 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19563+0001 | BAL 917 | 1998 | 3 | 104 | 16.8 | 12.67 | 12.69 | D | 195616.20+000044.2 | ||
19563+0001 | BAL 917 | 2000 | 4 | 103 | 16.5 | 12.67 | 12.69 | D | 195616.20+000044.2 | ||
19563+0001 | BAL 917 | 2010 | 5 | 104 | 16.7 | 11.69 | 12.69 | 195616.20+000044.2 | |||
19563+0001 | BAL 917 | 2015 | 6 | 104 | 16.7 | 11.69 | 12.69 | 195616.20+000044.2 |