Coord 2000 | 19549+5827 |
Discov num | HJ 2916 |
Comp | Coord arcsec 2000 | 19 54 49.52 +58 26 54.3 |
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Date first | 1831 |
Date last | 2015 |
Obs | 10 |
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Pa first | 114 |
Pa last | 112 |
P.A. Now (θ) | 112° |
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Sep first | 10.0 |
Sep last | 16.8 |
Sep. Now (ρ) | 16.8" |
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Mag pri | 9.90 |
Mag sec | 12.40 |
delta mag (ΔM) | 2.5 |
Spectral class | |||||
Pri motion ra | -002 |
Sec motion ra | +000 |
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Pri motion dec | -003 |
Sec motion dec | -005 |
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Notes |
Precise pa | 111.7 |
Precise sep | 16.769 |
Constellation | Cygnus |
Tycho2 | 3947-02214-1 |
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Gaia DR2 | 94970848128 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19549+5827 | HJ 2916 | 2000 | 4 | 112 | 16.8 | 9.90 | 12.40 | D | 195449.52+582654.3 | ||
19549+5827 | HJ 2916 | 2003 | 5 | 112 | 16.8 | 9.90 | 12.40 | D | 195449.52+582654.3 | ||
19549+5827 | HJ 2916 | 2010 | 6 | 112 | 16.7 | 9.90 | 12.40 | 195449.52+582654.3 | |||
19549+5827 | HJ 2916 | 2015 | 10 | 112 | 16.8 | 9.90 | 12.40 | 195449.52+582654.3 |