Coord 2000 | 19557+3020 |
Discov num | BRT 271 |
Comp | Coord arcsec 2000 | 19 55 44.02 +30 20 09.4 |
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Date first | 1902 |
Date last | 2015 |
Obs | 6 |
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Pa first | 30 |
Pa last | 32 |
P.A. Now (θ) | 32° |
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Sep first | 4.2 |
Sep last | 4.3 |
Sep. Now (ρ) | 4.3" |
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Mag pri | 13.20 |
Mag sec | 13.20 |
delta mag (ΔM) | 0 |
Spectral class | |||||
Pri motion ra | -006 |
Sec motion ra | +006 |
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Pri motion dec | -007 |
Sec motion dec | +007 |
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Notes |
Precise pa | 32.3 |
Precise sep | 4.3 |
Constellation | Cygnus |
Gaia DR2 | 83251818368 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19557+3020 | BRT 271 | 1998 | 2 | 30 | 4.2 | 13.20 | 13.20 | D | 195544.02+302009.4 | ||
19557+3020 | BRT 271 | 2002 | 3 | 31 | 4.3 | 13.20 | 13.20 | D | 195544.02+302009.4 | ||
19557+3020 | BRT 271 | 2015 | 4 | 32 | 4.3 | 13.20 | 13.20 | 195544.02+302009.4 |