Coord 2000 | 20034+5515 |
Discov num | HJ 1480 |
Comp | Coord arcsec 2000 | 20 03 21.96 +55 15 34.7 |
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Date first | 1828 |
Date last | 2015 |
Obs | 10 |
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Pa first | 98 |
Pa last | 97 |
P.A. Now (θ) | 97° |
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Sep first | 12.0 |
Sep last | 14.3 |
Sep. Now (ρ) | 14.3" |
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Mag pri | 9.89 |
Mag sec | 13.20 |
delta mag (ΔM) | 3.31 |
Spectral class | |||||
Pri motion ra | +016 |
Sec motion ra | -009 |
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Pri motion dec | +001 |
Sec motion dec | -003 |
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Notes |
Precise pa | 97.3 |
Precise sep | 14.27 |
Constellation | Cygnus |
Tycho2 | 3940-01400-1 |
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Gaia DR2 | 83732962560 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20034+5515 | HJ 1480 | 1999 | 3 | 97 | 14.6 | 9.89 | 13.20 | D | 200321.96+551534.7 | ||
20034+5515 | HJ 1480 | 2003 | 5 | 97 | 14.6 | 9.89 | 13.20 | D | 200321.96+551534.7 | ||
20034+5515 | HJ 1480 | 2010 | 6 | 96 | 13.6 | 9.89 | 13.20 | 200321.96+551534.7 | |||
20034+5515 | HJ 1480 | 2015 | 7 | 97 | 14.3 | 9.89 | 13.20 | 200321.96+551534.7 |