Coord 2000 | 19534+2923 |
Discov num | J 25 |
Comp | Coord arcsec 2000 | 19 53 21.85 +29 22 43.3 |
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Date first | 1909 |
Date last | 2018 |
Obs | 18 |
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Pa first | 2 |
Pa last | 12 |
P.A. Now (θ) | 12° |
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Sep first | 0.6 |
Sep last | 1.7 |
Sep. Now (ρ) | 1.7" |
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Mag pri | 10.65 |
Mag sec | 10.90 |
delta mag (ΔM) | 0.25 |
Spectral class | A0 (white) |
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Pri motion ra | +001 |
Sec motion ra | +001 |
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Pri motion dec | -004 |
Sec motion dec | -004 |
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Notes |
Precise pa | 11.8 |
Precise sep | 1.666 |
Constellation | Cygnus |
SAO | 87884 |
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Tycho2 | 2152-03004-1 |
Gaia DR2 | 91057038080 |
HD | 332988 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19534+2923 | J 25 | 1994 | 15 | 8 | 1.7 | 10.65 | 10.90 | A0 | 195321.85+292243.3 | ||
19534+2923 | J 25 | 2015 | 16 | 0 | 1.6 | 10.65 | 10.90 | A0 | 195321.85+292243.3 | ||
19534+2923 | J 25 | 2017 | 17 | 1 | 1.7 | 10.65 | 10.90 | A0 | 195321.85+292243.3 | ||
19534+2923 | J 25 | 2018 | 18 | 12 | 1.7 | 10.65 | 10.90 | A0 | 195321.85+292243.3 |