Coord 2000 | 19423+4451 |
Discov num | COU2690 |
Comp | Coord arcsec 2000 | 19 42 17.75 +44 51 16.0 |
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Date first | 1991 |
Date last | 2008 |
Obs | 3 |
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Pa first | 124 |
Pa last | 127 |
P.A. Now (θ) | 127° |
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Sep first | 0.6 |
Sep last | 0.6 |
Sep. Now (ρ) | 0.6" |
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Mag pri | 10.48 |
Mag sec | 10.09 |
delta mag (ΔM) | 0.39 |
Spectral class | |||||
Pri motion ra | -001 |
Sec motion ra | -001 |
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Pri motion dec | -007 |
Sec motion dec | -007 |
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Notes |
Precise pa | 127.2 |
Precise sep | 0.628 |
Constellation | Cygnus |
Tycho2 | 3148-00999-1 |
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Gaia DR2 | 11226286720 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19423+4451 | COU2690 | 1992 | 2 | 134 | 0.5 | 10.48 | 10.09 | 194217.75+445116.0 | |||
19423+4451 | COU2690 | 2008 | 3 | 127 | 0.6 | 10.48 | 10.09 | 194217.75+445116.0 |