Coord 2000 | 19583+2208 |
Discov num | AG 244 |
Comp | AC |
Coord arcsec 2000 | 19 58 17.68 +22 08 17.8 |
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Date first | 1895 |
Date last | 2015 |
Obs | 16 |
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Pa first | 246 |
Pa last | 245 |
P.A. Now (θ) | 245° |
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Sep first | 12.5 |
Sep last | 13.4 |
Sep. Now (ρ) | 13.4" |
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Mag pri | 9.71 |
Mag sec | 12.70 |
delta mag (ΔM) | 2.99 |
Spectral class | B8 (blue-white) |
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Pri motion ra | +001 |
Sec motion ra | -003 |
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Pri motion dec | -005 |
Sec motion dec | -010 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 58 18 +22 08 18 | AG 244 AB | 2009 | 26 | 273 | 1.5 | 9.71 | 10.40 | 0.69 | ||||
Show | 19 58 18 +22 08 18 | AG 244 AC | 2015 | 16 | 245 | 13.4 | 9.71 | 12.70 | 2.99 | <=== |
Precise pa | 245.1 |
Precise sep | 13.419 |
Constellation | Vulpecula |
HIP | 98295 |
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Tycho2 | 1628-02855-1 |
Gaia DR2 | 1827195880804740864 |
HD | 345343 |
BD | BD+21 3994 |
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Distance | 280.9 |
Distance ly | 916.3 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19583+2208 | AG 244 | AC | 2000 | 14 | 244 | 13.0 | 9.71 | 12.70 | B8 | D | 195817.68+220817.8 |
19583+2208 | AG 244 | AC | 2001 | 15 | 244 | 13.0 | 9.71 | 12.70 | B8 | D | 195817.68+220817.8 |
19583+2208 | AG 244 | AC | 2015 | 16 | 245 | 13.4 | 9.71 | 12.70 | B8 | 195817.68+220817.8 |