Coord 2000 | 19471+5438 |
Discov num | TDT1743 |
Comp | Coord arcsec 2000 | 19 47 03.38 +54 38 08.5 |
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Date first | 1991 |
Date last | 2017 |
Obs | 4 |
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Pa first | 110 |
Pa last | 110 |
P.A. Now (θ) | 110° |
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Sep first | 2.5 |
Sep last | 2.6 |
Sep. Now (ρ) | 2.6" |
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Mag pri | 11.43 |
Mag sec | 12.24 |
delta mag (ΔM) | 0.81 |
Spectral class | |||||
Pri motion ra | -036 |
Sec motion ra | -036 |
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Pri motion dec | +003 |
Sec motion dec | +003 |
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Notes |
Precise pa | 109.9 |
Precise sep | 2.6 |
Constellation | Cygnus |
Tycho2 | 3939-01742-1 |
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Gaia DR2 | 03389813888 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19471+5438 | TDT1743 | 1991 | 1 | 110 | 2.5 | 11.43 | 12.24 | 194703.38+543808.5 | |||
19471+5438 | TDT1743 | 2015 | 2 | 110 | 2.6 | 11.43 | 12.24 | 194703.38+543808.5 | |||
19471+5438 | TDT1743 | 2017 | 4 | 110 | 2.6 | 11.43 | 12.24 | 194703.38+543808.5 |