Coord 2000 | 19307+2758 |
Discov num | STFA 43 |
Comp | AB |
Coord arcsec 2000 | 19 30 43.29 +27 57 34.9 |
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Date first | 1755 |
Date last | 2020 |
Obs | 289 |
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Pa first | 58 |
Pa last | 54 |
P.A. Now (θ) | 54° |
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Sep first | 34.2 |
Sep last | 34.9 |
Sep. Now (ρ) | 34.9" |
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Mag pri | 3.19 |
Mag sec | 4.68 |
delta mag (ΔM) | 1.49 |
Spectral class | K3II+B9.5 (yellow-orange/blue-white) |
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Pri motion ra | +006 |
Sec motion ra | -001 |
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Pri motion dec | -015 |
Sec motion dec | -001 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 87301 | 19 30 43 +27 57 35 | BNU 10 Aa,Ab | 1995 | 2 | 160 | 0.0 | 3.37 | 5.00 | 1.63 | |||
Show | 87301 | 19 30 43 +27 57 35 | MCA 55 Aa,Ac | 2021 | 62 | 239 | 0.4 | 3.37 | 5.16 | 1.79 | Y | ||
Show | Albireo | 87301 | 19 30 43 +27 57 35 | STFA 43 AB | 2020 | 289 | 54 | 34.9 | 3.19 | 4.68 | 1.49 | <=== | |
Show | 87301 | 19 30 43 +27 57 35 | WAL 114 AC | 2017 | 11 | 341 | 65.6 | 3.19 | 10.99 | 7.80 | |||
Show | 87301 | 19 30 43 +27 57 35 | CTT 17 AD | 2017 | 11 | 33 | 108.4 | 3.19 | 12.24 | 9.05 | |||
Show | 87301 | 19 30 43 +27 57 35 | CTT 18 AE | 2017 | 11 | 207 | 76.7 | 3.19 | 11.81 | 8.62 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AF | 2017 | 7 | 46 | 59.2 | 3.19 | 12.00 | 8.81 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AG | 2015 | 6 | 45 | 161.8 | 3.19 | 12.50 | 9.31 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AH | 2017 | 7 | 119 | 54.5 | 3.19 | 12.50 | 9.31 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AI | 2017 | 6 | 132 | 38.0 | 3.19 | 12.50 | 9.31 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AJ | 2017 | 5 | 141 | 140.6 | 3.19 | 10.00 | 6.81 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AK | 2015 | 6 | 277 | 142.5 | 3.19 | 11.50 | 8.31 | |||
Show | 87301 | 19 30 43 +27 57 35 | SMR 34 AL | 2012 | 1 | 269 | 12.0 | 3.19 | 11.50 | 8.31 | |||
Show | 87302 | 19 30 45 +27 57 55 | RBR 12 Ba,Bb | -1 | 0 | 5.10 | 9.20 | 4.10 |
Precise pa | 53.6 |
Precise sep | 34.89 |
Common name | Albireo |
Meaning | the hen's beak |
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Constellation | Cygnus |
SAO | 87301 |
HIP | 95947 |
Tycho2 | 2133-02964-1 |
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Gaia DR2 | 2026116260302988160 |
HD | 183912 |
HR | 7417 |
GC | 26953 |
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BD | BD+27 3410 |
Bayer | Beta 1 Cygni |
Bayer name | Bet1 Cyg |
Flamsteed | 6 Cygni |
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Flamsteed name | 6 Cyg |
Distance | 133.16 |
Distance ly | 434.37 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19307+2758 | STFA 43 | AB | 2008 | 252 | 56 | 37.1 | 3.19 | 4.68 | NZD | 193043.29+275734.9 | |
19307+2758 | STFA 43 | AB | 2009 | 258 | 55 | 34.6 | 3.19 | 4.68 | NZD | 193043.29+275734.9 | |
19307+2758 | STFA 43 | AB | 2010 | 260 | 54 | 34.3 | 3.19 | 4.68 | NZD | 193043.29+275734.9 | |
19307+2758 | STFA 43 | AB | 2012 | 266 | 55 | 35.4 | 3.19 | 4.68 | NZD | 193043.29+275734.9 | |
19307+2758 | STFA 43 | AB | 2014 | 273 | 54 | 34.3 | 3.19 | 4.68 | K3II+B9.5 | NZD | 193043.29+275734.9 |
19307+2758 | STFA 43 | AB | 2016 | 277 | 54 | 34.7 | 3.19 | 4.68 | K3II+B9.5 | NZ | 193043.29+275734.9 |
19307+2758 | STFA 43 | AB | 2017 | 278 | 54 | 34.6 | 3.19 | 4.68 | K3II+B9.5 | NZ | 193043.29+275734.9 |
19307+2758 | STFA 43 | AB | 2018 | 280 | 55 | 34.7 | 3.19 | 4.68 | K3II+B9.5 | NS | 193043.29+275734.9 |
19307+2758 | STFA 43 | AB | 2019 | 286 | 54 | 35.2 | 3.19 | 4.68 | K3II+B9.5 | NS | 193043.29+275734.9 |
19307+2758 | STFA 43 | AB | 2020 | 288 | 54 | 34.6 | 3.19 | 4.68 | K3II+B9.5 | NS | 193043.29+275734.9 |