Coord 2000 | 20222+5437 |
Discov num | STI2521 |
Comp | Coord arcsec 2000 | 20 21 08.72 +54 37 08.4 |
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Date first | 1901 |
Date last | 2015 |
Obs | 13 |
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Pa first | 119 |
Pa last | 123 |
P.A. Now (θ) | 123° |
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Sep first | 6.7 |
Sep last | 7.1 |
Sep. Now (ρ) | 7.1" |
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Mag pri | 11.30 |
Mag sec | 11.30 |
delta mag (ΔM) | 0 |
Spectral class | |||||
Pri motion ra | +020 |
Sec motion ra | +023 |
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Pri motion dec | +072 |
Sec motion dec | +061 |
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Notes |
Precise pa | 122.7 |
Precise sep | 7.132 |
Constellation | Cygnus |
Gaia DR2 | 15131934592 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20222+5437 | STI2521 | 1999 | 5 | 123 | 7.1 | 11.30 | 11.30 | D | 202108.72+543708.4 | ||
20222+5437 | STI2521 | 2003 | 6 | 123 | 7.0 | 11.30 | 11.30 | D | 202108.72+543708.4 | ||
20222+5437 | STI2521 | 2010 | 7 | 122 | 7.0 | 11.30 | 11.30 | 202108.72+543708.4 | |||
20222+5437 | STI2521 | 2015 | 8 | 123 | 7.1 | 11.30 | 11.30 | 202108.72+543708.4 |