Coord 2000 | 19401+1801 |
Discov num | J 121 |
Comp | AB |
Coord arcsec 2000 | 19 40 05.78 +18 00 50.2 |
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Date first | 1910 |
Date last | 2015 |
Obs | 11 |
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Pa first | 200 |
Pa last | 180 |
P.A. Now (θ) | 180° |
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Sep first | 20.0 |
Sep last | 28.9 |
Sep. Now (ρ) | 28.9" |
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Mag pri | 4.37 |
Mag sec | 13.20 |
delta mag (ΔM) | 8.83 |
Spectral class | G1III (yellow) |
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Pri motion ra | +015 |
Sec motion ra | +009 |
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Pri motion dec | -020 |
Sec motion dec | +017 |
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Notes | N
(See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Sham | 105120 | 19 40 06 +18 00 50 | J 121 AB | 2015 | 11 | 180 | 28.9 | 4.37 | 13.20 | 8.83 | <=== | |
Show | 105120 | 19 40 06 +18 00 50 | J 121 AC | 2013 | 5 | 244 | 35.4 | 4.37 | 14.90 | 10.53 | |||
Show | 105120 | 19 40 06 +18 00 50 | WAL 118 AD | 2013 | 7 | 148 | 82.6 | 4.37 | 11.21 | 6.84 |
Precise pa | 180 |
Precise sep | 28.9 |
Common name | Sham |
Other names | ALSAHM |
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Constellation | Sagitta |
SAO | 105120 |
HIP | 96757 |
Tycho2 | 1606-02341-1 |
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Gaia DR2 | 1824277055360974720 |
HD | 185758 |
HR | 7479 |
GC | 27215 |
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BD | BD+17 4042 |
Bayer | Alpha Sagittae |
Bayer name | Alp Sge |
Flamsteed | 5 Sagittae |
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Flamsteed name | 5 Sge |
Distance | 130.38 |
Distance ly | 425.3 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19401+1801 | J 121 | AB | 2007 | 6 | 180 | 30.2 | 4.37 | 13.20 | G1III | N D | 194005.78+180050.2 |
19401+1801 | J 121 | AB | 2009 | 7 | 178 | 29.9 | 4.37 | 13.20 | G1III | N D | 194005.78+180050.2 |
19401+1801 | J 121 | AB | 2013 | 9 | 181 | 29.5 | 4.37 | 13.20 | G1III | N | 194005.78+180050.2 |
19401+1801 | J 121 | AB | 2015 | 11 | 180 | 28.9 | 4.37 | 13.20 | G1III | N | 194005.78+180050.2 |