| Coord 2000 | 19558+3019 |
Discov num | BRT 272 |
Comp | AB |
Coord arcsec 2000 | 19 55 49.72 +30 18 44.4 |
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| Date first | 1902 |
Date last | 2015 |
Obs | 3 |
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| Pa first | 112 |
Pa last | 84 |
P.A. Now (θ) | 84° |
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| Sep first | 3.2 |
Sep last | 3.2 |
Sep. Now (ρ) | 3.2" |
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| Mag pri | 12.49 |
Mag sec | 13.03 |
delta mag (ΔM) | 0.54 |
Spectral class | |||||
| Pri motion ra | -014 |
Sec motion ra | -002 |
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| Pri motion dec | -009 |
Sec motion dec | +003 |
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| Notes | B
(Blue magnitudes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19558+3019 | BRT 272 | AB | 1902 | 2015 | 3 | 84 | 3.2 | 12.49 | 13.03 | 0.54 | <=== | |||
| Show | 19558+3019 | FYM 311 | AC | 1998 | 2015 | 3 | 187 | 17.4 | 12.49 | 14.60 | 2.11 |
| Precise pa | 83.6 |
Precise sep | 3.2 |
Constellation | Cygnus |
last precise pa | 83.6 |
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| last precise sep | 3.2 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19558+3019 | BRT 272 | AB | 2015 | 3 | 84 | 3.2 | 12.49 | 13.03 | B | 195549.72+301844.4 |