| Coord 2000 | 19577+3755 |
Discov num | HJ 1457 |
Comp | Coord arcsec 2000 | 19 57 43.30 +37 54 50.4 |
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| Date first | 1828 |
Date last | 2017 |
Obs | 25 |
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| Pa first | 222 |
Pa last | 223 |
P.A. Now (θ) | 223° |
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| Sep first | 8.0 |
Sep last | 12.1 |
Sep. Now (ρ) | 12.1" |
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| Mag pri | 9.70 |
Mag sec | 9.93 |
delta mag (ΔM) | 0.23 |
Spectral class | G5:III:+K (yellow/yellow-orange) |
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| Pri motion ra | +005 |
Sec motion ra | +001 |
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| Pri motion dec | +004 |
Sec motion dec | -003 |
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| Notes | N
(See Notes) |
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| Precise pa | 223.1 |
Precise sep | 12.126 |
Constellation | Cygnus |
SAO | 69162 |
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| Tycho2 | 3137-03775-1 |
Gaia DR2 | 18044937344 |
HD | 226811 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19577+3755 | HJ 1457 | 2006 | 16 | 221 | 12.6 | 9.70 | 9.93 | G5:III: K | D | 195743.30+375450.4 | |
| 19577+3755 | HJ 1457 | 2010 | 19 | 223 | 12.3 | 9.70 | 9.93 | G5:III:+K | 195743.30+375450.4 | ||
| 19577+3755 | HJ 1457 | 2017 | 20 | 223 | 12.1 | 9.70 | 9.93 | G5:III:+K | N | 195743.30+375450.4 |