| Coord 2000 | 20040+3152 |
Discov num | BRT 276 |
Comp | Coord arcsec 2000 | 20 04 06.99 +31 52 48.1 |
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| Date first | 1902 |
Date last | 2015 |
Obs | 6 |
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| Pa first | 17 |
Pa last | 17 |
P.A. Now (θ) | 17° |
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| Sep first | 4.1 |
Sep last | 3.7 |
Sep. Now (ρ) | 3.7" |
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| Mag pri | 13.08 |
Mag sec | 12.87 |
delta mag (ΔM) | 0.21 |
Spectral class | |||||
| Pri motion ra | +001 |
Sec motion ra | +006 |
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| Pri motion dec | -004 |
Sec motion dec | +015 |
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| Notes | B
(Blue magnitudes) |
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| Precise pa | 17.3 |
Precise sep | 3.741 |
Constellation | Cygnus |
SAO | 69350 |
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| Gaia DR2 | 2031011694085932160 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20040+3152 | BRT 276 | 1998 | 3 | 17 | 3.6 | 13.08 | 12.87 | DB | 200406.99+315248.1 | ||
| 20040+3152 | BRT 276 | 2002 | 4 | 17 | 3.7 | 13.08 | 12.87 | DB | 200406.99+315248.1 | ||
| 20040+3152 | BRT 276 | 2011 | 5 | 18 | 3.7 | 13.08 | 12.87 | DB | 200406.99+315248.1 | ||
| 20040+3152 | BRT 276 | 2015 | 6 | 17 | 3.7 | 13.08 | 12.87 | B | 200406.99+315248.1 |