| Coord 2000 | 19589+3657 |
Discov num | ARG 88 |
Comp | Coord arcsec 2000 | 19 58 52.56 +36 56 44.5 |
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| Date first | 1896 |
Date last | 2018 |
Obs | 13 |
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| Pa first | 206 |
Pa last | 203 |
P.A. Now (θ) | 203° |
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| Sep first | 29.8 |
Sep last | 29.5 |
Sep. Now (ρ) | 29.5" |
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| Mag pri | 10.42 |
Mag sec | 10.85 |
delta mag (ΔM) | 0.43 |
Spectral class | G0V+B9 (yellow/blue-white) |
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| Pri motion ra | -013 |
Sec motion ra | -004 |
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| Pri motion dec | +000 |
Sec motion dec | -007 |
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| Notes | U
(Proper motion indicates non-physical) |
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| Precise pa | 202.8 |
Precise sep | 29.536 |
Constellation | Cygnus |
SAO | 69201 |
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| Tycho2 | 2682-02897-1 |
Gaia DR2 | 48123775744 |
HD | 226928 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19589+3657 | ARG 88 | 2000 | 1 | 203 | 30.2 | 10.40 | 10.80 | G0V+B9 | 195852.56+365644.5 | ||
| 19589+3657 | ARG 88 | 2002 | 3 | 203 | 30.1 | 10.40 | 10.80 | G0V B9 | 195852.56+365644.5 | ||
| 19589+3657 | ARG 88 | 2010 | 5 | 203 | 30.2 | 10.42 | 10.85 | G0V B9 | U | 195852.56+365644.5 | |
| 19589+3657 | ARG 88 | 2015 | 9 | 202 | 30.1 | 10.42 | 10.85 | G0V+B9 | U | 195852.56+365644.5 | |
| 19589+3657 | ARG 88 | 2018 | 10 | 203 | 29.5 | 10.42 | 10.85 | G0V+B9 | U | 195852.56+365644.5 |