Coord 2000 | 18050-2935 |
Discov num | SEE 346 |
Comp | AB |
Coord arcsec 2000 | 18 05 01.22 -29 34 48.3 |
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Date first | 1897 |
Date last | 1999 |
Obs | 4 |
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Pa first | 233 |
Pa last | 232 |
P.A. Now (θ) | 232° |
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Sep first | 33.4 |
Sep last | 34.0 |
Sep. Now (ρ) | 34" |
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Mag pri | 4.78 |
Mag sec | 13.50 |
delta mag (ΔM) | 8.72 |
Spectral class | F7.2Ib (yellow-white) |
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Pri motion ra | +003 |
Sec motion ra | -019 |
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Pri motion dec | -005 |
Sec motion dec | -015 |
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Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 186237 | 18050-2935 | BLM 5 | Aa,Ab | 1976 | 2002 | 2 | 210 | 0.2 | 4.66 | Y | ||||
Show | Gam1 Sgr | 186237 | 18050-2935 | SEE 346 | AB | 1897 | 1999 | 4 | 232 | 34.0 | 4.78 | 13.50 | 8.72 | <=== | |
Show | 186237 | 18050-2935 | SEE 346 | AC | 1897 | 1999 | 4 | 106 | 41.4 | 4.78 | 13.50 | 8.72 | |||
Show | 186237 | 18050-2935 | EVS 33 | AD | 2011 | 2011 | 1 | 341 | 6.3 | 4.68 | 16.10 | 11.42 | |||
Show | 186237 | 18050-2935 | EVS 33 | AE | 2011 | 2011 | 1 | 46 | 19.0 | 4.68 | 16.44 | 11.76 |
Precise pa | 231.8 |
Precise sep | 33.952 |
Name | Gam1 Sgr |
Other name | W Sgr |
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Constellation | Sagittarius |
SAO | 186237 |
HIP | 88567 |
Tycho2 | 6854-04373-1 |
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Gaia DR2 | 4050309195613114624 |
HD | 164975 |
HR | 6742 |
GC | 24605 |
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CD | CD-2914447 |
CP | CP-29 5230 |
Bayer | Gamma 1 Sagittarii |
Bayer name | Gam1 Sgr |
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Distance | 266.67 |
Distance ly | 869.88 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
18050-2935 | SEE 346 | AB | 1998 | 3 | 233 | 33.7 | 4.78 | 13.50 | D | 180501.22-293448.3 | |
18050-2935 | SEE 346 | AB | 1999 | 4 | 232 | 33.9 | 4.78 | 13.50 | N D | 180501.22-293448.3 |