Coord 2000 | 18448+3736 |
Discov num | FYM 42 |
Comp | AF |
Coord arcsec 2000 | 18 44 46.36 +37 36 18.4 |
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Date first | 2000 |
Date last | 2012 |
Obs | 3 |
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Pa first | 330 |
Pa last | 330 |
P.A. Now (θ) | 330° |
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Sep first | 76.8 |
Sep last | 77.5 |
Sep. Now (ρ) | 77.5" |
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Mag pri | 4.34 |
Mag sec | 13.70 |
delta mag (ΔM) | 9.36 |
Spectral class | F0IVv (yellow-white) |
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Pri motion ra | +029 |
Sec motion ra | |||||||||
Pri motion dec | +027 |
Sec motion dec | |||||||||
Notes | N
(See Notes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Zet1 Lyr | 67321 | 18448+3736 | BU 968 | AB | 1889 | 2012 | 9 | 50 | 22.3 | 4.34 | 15.80 | 11.46 | ||
Show | 67321 | 18448+3736 | BU 968 | AC | 1880 | 2012 | 8 | 270 | 48.9 | 4.34 | 13.30 | 8.96 | |||
Show | 67321 | 18448+3736 | STFA 38 | AD | 1779 | 2016 | 110 | 150 | 43.9 | 4.34 | 5.62 | 1.28 | |||
Show | 67321 | 18448+3736 | BU 968 | AE | 1880 | 2012 | 9 | 298 | 62.5 | 4.34 | 13.50 | 9.16 | |||
Show | 67321 | 18448+3736 | FYM 42 | AF | 2000 | 2012 | 3 | 330 | 77.5 | 4.34 | 13.70 | 9.36 | <=== |
Precise pa | 330 |
Precise sep | 77.52 |
Constellation | Lyra |
SAO | 67321 |
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HIP | 91971 |
Tycho2 | 3118-02080-1 |
HD | 173648 |
HR | 7056 |
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GC | 25676 |
BD | BD+37 3222 |
Bayer | Zeta 1 Lyrae |
Bayer name | Zet1 Lyr |
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Flamsteed | 6 Lyrae |
Flamsteed name | 6 Lyr |
Distance | 47.87 |
Distance ly | 156.15 |
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last precise pa | 330 |
last precise sep | 77.52 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
18448+3736 | FYM 42 | AF | 2012 | 3 | 330 | 77.5 | 4.34 | 13.80 | F0IVv | N | 184446.36+373618.4 |