Coord 2000 | 20196+4807 |
Discov num | ES 503 |
Comp | Coord arcsec 2000 | 20 19 31.98 +48 06 59.6 |
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Date first | 1902 |
Date last | 2015 |
Obs | 10 |
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Pa first | 356 |
Pa last | 1 |
P.A. Now (θ) | 1° |
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Sep first | 4.4 |
Sep last | 5.2 |
Sep. Now (ρ) | 5.2" |
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Mag pri | 10.85 |
Mag sec | 11.20 |
delta mag (ΔM) | 0.35 |
Spectral class | |||||
Pri motion ra | -006 |
Sec motion ra | +001 |
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Pri motion dec | -024 |
Sec motion dec | +052 |
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Notes |
Precise pa | 1.3 |
Precise sep | 5.153 |
Constellation | Cygnus |
Tycho2 | 3576-00165-1 |
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Gaia DR2 | 91618845440 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20196+4807 | ES 503 | 2006 | 5 | 358 | 4.9 | 10.85 | 11.20 | D | 201931.98+480659.6 | ||
20196+4807 | ES 503 | 2010 | 7 | 3 | 3.8 | 10.85 | 11.20 | 201931.98+480659.6 | |||
20196+4807 | ES 503 | 2015 | 7 | 1 | 5.2 | 10.85 | 11.20 | 201931.98+480659.6 |