Coord 2000 | 20185+4123 |
Discov num | TDT2154 |
Comp | Coord arcsec 2000 | 20 18 28.50 +41 23 00.5 |
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Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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Pa first | 311 |
Pa last | 311 |
P.A. Now (θ) | 311° |
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Sep first | 0.5 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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Mag pri | 11.20 |
Mag sec | 11.40 |
delta mag (ΔM) | 0.2 |
Spectral class | G5 (yellow) |
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Pri motion ra | +011 |
Sec motion ra | +011 |
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Pri motion dec | +004 |
Sec motion dec | +004 |
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Notes |
Precise pa | 311 |
Precise sep | 0.47 |
Constellation | Cygnus |
Tycho2 | 3159-00008-1 |
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Gaia DR2 | 34546859392 |
HD | 228844 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20185+4123 | TDT2154 | 1991 | 1 | 311 | 0.5 | 11.20 | 11.40 | 201828.50+412300.5 |