Coord 2000 | 19542+4104 |
Discov num | HJ 1452 |
Comp | Coord arcsec 2000 | 19 54 14.62 +41 05 13.1 |
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Date first | 1828 |
Date last | 2015 |
Obs | 10 |
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Pa first | 229 |
Pa last | 236 |
P.A. Now (θ) | 236° |
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Sep first | 5.0 |
Sep last | 7.8 |
Sep. Now (ρ) | 7.8" |
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Mag pri | 11.50 |
Mag sec | 12.40 |
delta mag (ΔM) | 0.9 |
Spectral class | K2III+F7 (yellow-orange/yellow-white) |
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Pri motion ra | +005 |
Sec motion ra | +005 |
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Pri motion dec | -004 |
Sec motion dec | +006 |
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Notes |
Precise pa | 235.5 |
Precise sep | 7.814 |
Constellation | Cygnus |
Gaia DR2 | 99742424576 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19542+4104 | HJ 1452 | 2005 | 2 | 236 | 8.0 | 11.00 | 12.00 | 195418.35+410440.1 | |||
19542+4104 | HJ 1452 | 2010 | 6 | 239 | 6.9 | 11.50 | 12.40 | K2III+F7 | U R | 195414.62+410513.1 | |
19542+4104 | HJ 1452 | 2015 | 6 | 235 | 7.8 | 11.50 | 12.40 | K2III+F7 | U R | 195414.62+410513.1 |