Coord 2000 | 19493+3116 |
Discov num | GRV 285 |
Comp | Coord arcsec 2000 | 19 49 23.43 +31 16 16.0 |
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Date first | 1998 |
Date last | 2015 |
Obs | 7 |
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Pa first | 357 |
Pa last | 357 |
P.A. Now (θ) | 357° |
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Sep first | 24.4 |
Sep last | 24.6 |
Sep. Now (ρ) | 24.6" |
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Mag pri | 12.10 |
Mag sec | 12.90 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
Pri motion ra | -012 |
Sec motion ra | -036 |
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Pri motion dec | -020 |
Sec motion dec | -003 |
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Notes |
Precise pa | 357.1 |
Precise sep | 24.585 |
Constellation | Cygnus |
Tycho2 | 2669-03063-1 |
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Gaia DR2 | 93351946112 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19493+3116 | GRV 285 | 2000 | 2 | 357 | 24.5 | 12.10 | 12.90 | D | 194923.43+311616.0 | ||
19493+3116 | GRV 285 | 2002 | 3 | 357 | 24.5 | 12.10 | 12.90 | D | 194923.43+311616.0 | ||
19493+3116 | GRV 285 | 2015 | 3 | 357 | 24.6 | 12.10 | 12.90 | 194923.43+311616.0 |