| Coord 2000 | 20127+1806 |
Discov num | J 2303 |
Comp | AB |
Coord arcsec 2000 | 20 12 46.88 +18 06 17.4 |
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| Date first | 1895 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 54 |
Pa last | 50 |
P.A. Now (θ) | 50° |
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| Sep first | 26.2 |
Sep last | 23.6 |
Sep. Now (ρ) | 23.6" |
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| Mag pri | 10.60 |
Mag sec | 12.00 |
delta mag (ΔM) | 1.4 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +017 |
Sec motion ra | +015 |
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| Pri motion dec | -011 |
Sec motion dec | -039 |
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| Notes | U
(Proper motion indicates non-physical) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20127+1806 | J 2303 | AB | 1895 | 2015 | 8 | 50 | 23.6 | 10.60 | 12.00 | 1.40 | <=== | |||
| Show | 20127+1806 | J 2303 | BC | 1942 | 2015 | 7 | 322 | 4.5 | 12.00 | 13.00 | 1.00 |
| Precise pa | 49.7 |
Precise sep | 23.643 |
Constellation | Sagitta |
Tycho2 | 1622-01261-1 |
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| Gaia DR2 | 34055374720 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20127+1806 | J 2303 | AB | 1957 | 3 | 50 | 25.0 | 10.45 | 12.60 | F8 | 201246.88+180617.4 | |
| 20127+1806 | J 2303 | AB | 2000 | 4 | 50 | 24.0 | 10.60 | 12.00 | F8 | 201246.88+180617.4 | |
| 20127+1806 | J 2303 | AB | 2001 | 5 | 50 | 23.9 | 10.60 | 12.00 | F8 | 201246.88+180617.4 | |
| 20127+1806 | J 2303 | AB | 2015 | 6 | 49 | 23.8 | 10.60 | 12.00 | F8 | 201246.88+180617.4 |