Coord 2000 | 19568+0155 |
Discov num | A 2391 |
Comp | AB |
Coord arcsec 2000 | 19 56 50.63 +01 55 13.6 |
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Date first | 1910 |
Date last | 2009 |
Obs | 12 |
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Pa first | 22 |
Pa last | 1 |
P.A. Now (θ) | 1° |
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Sep first | 0.2 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.3" |
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Mag pri | 9.10 |
Mag sec | 9.40 |
delta mag (ΔM) | 0.3 |
Spectral class | A0 (white) |
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Pri motion ra | +002 |
Sec motion ra | |||||||||
Pri motion dec | -005 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 19 56 51 +01 55 14 | A 2391 AB | 2009 | 12 | 1 | 0.3 | 9.10 | 9.40 | 0.30 | <=== | |||
Show | 19 56 51 +01 55 14 | STF 2601 AB,C | 2018 | 29 | 162 | 7.1 | 8.71 | 10.14 | 1.43 |
Precise pa | 0.8 |
Precise sep | 0.265 |
Constellation | Aquila |
Tycho2 | 0485-03236-1 |
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Gaia DR2 | 4240802127706928768 |
HD | 188802 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19568+0155 | A 2391 | AB | 1991 | 11 | 1 | 0.2 | 9.10 | 9.40 | A0 | 195650.63+015513.6 |