| Coord 2000 | 19469+3204 |
Discov num | BU 147 |
Comp | AB |
Coord arcsec 2000 | 19 46 54.49 +32 04 23.2 |
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| Date first | 1873 |
Date last | 1998 |
Obs | 20 |
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| Pa first | 285 |
Pa last | 281 |
P.A. Now (θ) | 281° |
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| Sep first | 6.0 |
Sep last | 10.3 |
Sep. Now (ρ) | 10.3" |
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| Mag pri | 10.24 |
Mag sec | 12.10 |
delta mag (ΔM) | 1.86 |
Spectral class | A2 (white) |
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| Pri motion ra | -000 |
Sec motion ra | |||||||||
| Pri motion dec | +002 |
Sec motion dec | |||||||||
| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19469+3204 | BU 147 | AB | 1873 | 1998 | 20 | 281 | 10.3 | 10.24 | 12.10 | 1.86 | <=== | |||
| Show | 19469+3204 | WAL 120 | AC | 1944 | 2015 | 6 | 242 | 31.2 | 10.24 | 12.89 | 2.65 |
| Precise pa | 281 |
Precise sep | 10.28 |
Constellation | Cygnus |
SAO | 68843 |
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| Tycho2 | 2660-01102-1 |
Gaia DR2 | 17296715136 |
HD | 331279 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19469+3204 | BU 147 | AB | 1998 | 13 | 281 | 10.3 | 10.24 | 12.10 | A2 | D | 194654.49+320423.2 |