Coord 2000 | 19597+3150 |
Discov num | BU 1133 |
Comp | Coord arcsec 2000 | 19 59 39.13 +31 49 35.4 |
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Date first | 1889 |
Date last | 1991 |
Obs | 23 |
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Pa first | 339 |
Pa last | 342 |
P.A. Now (θ) | 342° |
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Sep first | 0.9 |
Sep last | 1.1 |
Sep. Now (ρ) | 1.1" |
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Mag pri | 6.67 |
Mag sec | 9.91 |
delta mag (ΔM) | 3.24 |
Spectral class | A0 (white) |
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Pri motion ra | +009 |
Sec motion ra | +007 |
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Pri motion dec | +007 |
Sec motion dec | +007 |
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Notes |
Precise pa | 342.1 |
Precise sep | 1.11 |
Constellation | Cygnus |
SAO | 69222 |
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HIP | 98402 |
Tycho2 | 2670-00163-1 |
Gaia DR2 | 29381670272 |
HD | 189613 |
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BD | BD+31 3878 |
Distance | 158.98 |
Distance ly | 518.59 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19597+3150 | BU 1133 | 1991 | 23 | 342 | 1.1 | 6.67 | 9.91 | A0 | D | 195939.13+314935.4 |