Coord 2000 | 19550+0441 |
Discov num | BAL2954 |
Comp | AC |
Coord arcsec 2000 | 19 54 58.03 +04 40 55.4 |
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Date first | 1910 |
Date last | 2015 |
Obs | 5 |
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Pa first | 212 |
Pa last | 210 |
P.A. Now (θ) | 210° |
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Sep first | 17.0 |
Sep last | 12.3 |
Sep. Now (ρ) | 12.3" |
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Mag pri | 11.57 |
Mag sec | 11.50 |
delta mag (ΔM) | 0.07 |
Spectral class | |||||
Pri motion ra | -007 |
Sec motion ra | |||||||||
Pri motion dec | -006 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 54 58 +04 40 55 | BAL 2954 AB | 2014 | 6 | 208 | 13.2 | 11.57 | 12.10 | 0.53 | ||||
Show | 19 54 58 +04 40 55 | BAL 2954 AC | 2015 | 5 | 210 | 12.3 | 11.57 | 11.50 | 0.07 | <=== | |||
Show | 19 54 58 +04 40 43 | BAL 2954 BC | 2016 | 5 | 4 | 2.3 | 11.50 | 11.50 | 0.00 |
Precise pa | 210.3 |
Precise sep | 12.311 |
Constellation | Aquila |
Tycho2 | 0489-00967-1 |
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Gaia DR2 | 4248334675710392960 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19550+0441 | BAL2954 | AC | 1910 | 1 | 212 | 17.0 | 11.57 | 12.50 | 195458.03+044055.2 | ||
19550+0441 | BAL2954 | AC | 1990 | 3 | 210 | 13.8 | 11.57 | 11.50 | 195458.03+044055.4 | ||
19550+0441 | BAL2954 | AC | 2000 | 2 | 209 | 13.5 | 11.57 | 11.50 | 195458.03+044055.4 | ||
19550+0441 | BAL2954 | AC | 2014 | 4 | 210 | 12.4 | 11.57 | 11.50 | 195458.03+044055.4 | ||
19550+0441 | BAL2954 | AC | 2015 | 5 | 210 | 12.3 | 11.57 | 11.50 | 195458.03+044055.4 |