Coord 2000 | 20057+5610 |
Discov num | STI2500 |
Comp | Coord arcsec 2000 | 20 05 39.25 +56 10 21.5 |
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Date first | 1917 |
Date last | 2015 |
Obs | 9 |
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Pa first | 201 |
Pa last | 195 |
P.A. Now (θ) | 195° |
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Sep first | 7.4 |
Sep last | 7.5 |
Sep. Now (ρ) | 7.5" |
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Mag pri | 11.70 |
Mag sec | 12.30 |
delta mag (ΔM) | 0.6 |
Spectral class | |||||
Pri motion ra | -010 |
Sec motion ra | -002 |
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Pri motion dec | -004 |
Sec motion dec | -009 |
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Notes |
Precise pa | 194.7 |
Precise sep | 7.459 |
Constellation | Cygnus |
Gaia DR2 | 05551705984 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20057+5610 | STI2500 | 1999 | 2 | 195 | 7.5 | 11.70 | 12.30 | D | 200539.25+561021.5 | ||
20057+5610 | STI2500 | 2003 | 3 | 195 | 7.5 | 11.70 | 12.30 | D | 200539.25+561021.5 | ||
20057+5610 | STI2500 | 2010 | 4 | 194 | 7.0 | 11.70 | 12.30 | 200539.25+561021.5 | |||
20057+5610 | STI2500 | 2015 | 5 | 195 | 7.5 | 11.70 | 12.30 | 200539.25+561021.5 |