| Coord 2000 | 19556+3946 |
Discov num | GRV 296 |
Comp | Coord arcsec 2000 | 19 55 37.93 +39 46 48.9 |
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| Date first | 1998 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 2 |
Pa last | 1 |
P.A. Now (θ) | 1° |
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| Sep first | 67.7 |
Sep last | 67.9 |
Sep. Now (ρ) | 67.9" |
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| Mag pri | 10.70 |
Mag sec | 11.90 |
delta mag (ΔM) | 1.2 |
Spectral class | |||||
| Pri motion ra | +015 |
Sec motion ra | +018 |
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| Pri motion dec | -020 |
Sec motion dec | -014 |
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| Notes | U
(Proper motion indicates non-physical) |
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| Precise pa | 1.3 |
Precise sep | 67.928 |
Constellation | Cygnus |
Tycho2 | 3141-00377-1 |
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| Gaia DR2 | 17475064320 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19556+3946 | GRV 296 | 2000 | 2 | 1 | 67.7 | 10.70 | 11.90 | D | 195537.93+394648.9 | ||
| 19556+3946 | GRV 296 | 2002 | 3 | 1 | 67.7 | 10.70 | 11.90 | D | 195537.93+394648.9 | ||
| 19556+3946 | GRV 296 | 2010 | 3 | 1 | 67.9 | 10.70 | 11.90 | U | 195537.93+394648.9 | ||
| 19556+3946 | GRV 296 | 2015 | 4 | 1 | 67.9 | 10.70 | 11.90 | U | 195537.93+394648.9 |