Coord 2000 | 20144+3129 |
Discov num | A 1204 |
Comp | Coord arcsec 2000 | 20 14 25.10 +31 29 16.5 |
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Date first | 1905 |
Date last | 2008 |
Obs | 33 |
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Pa first | 312 |
Pa last | 323 |
P.A. Now (θ) | 323° |
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Sep first | 0.3 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
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Mag pri | 9.49 |
Mag sec | 9.52 |
delta mag (ΔM) | 0.03 |
Spectral class | Ap (white) |
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Pri motion ra | +011 |
Sec motion ra | +011 |
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Pri motion dec | +006 |
Sec motion dec | +006 |
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Notes |
Precise pa | 323.1 |
Precise sep | 0.369 |
Constellation | Cygnus |
SAO | 69666 |
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Tycho2 | 2671-00882-1 |
HD | 192559 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20144+3129 | A 1204 | 1995 | 33 | 141 | 0.4 | 9.52 | 9.49 | Ap | 201425.10+312916.5 | ||
20144+3129 | A 1204 | 2008 | 35 | 323 | 0.4 | 9.49 | 9.52 | Ap | 201425.10+312916.5 |