| Coord 2000 | 20202-2750 |
Discov num | SEE 416 |
Comp | AB |
Coord arcsec 2000 | 20 20 11.70 -27 50 17.8 |
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| Date first | 1897 |
Date last | 2016 |
Obs | 16 |
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| Pa first | 243 |
Pa last | 248 |
P.A. Now (θ) | 248° |
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| Sep first | 1.0 |
Sep last | 1.1 |
Sep. Now (ρ) | 1.1" |
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| Mag pri | 9.95 |
Mag sec | 10.08 |
delta mag (ΔM) | 0.13 |
Spectral class | G1V (yellow) |
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| Pri motion ra | -001 |
Sec motion ra | -001 |
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| Pri motion dec | -033 |
Sec motion dec | -033 |
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| Notes | |||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 189158 | 20 20 12 -27 50 18 | SEE 416 AB | 2016 | 16 | 248 | 1.1 | 9.95 | 10.08 | 0.13 | <=== | ||
| Show | 189158 | 20 20 12 -27 50 18 | SEE 416 AB,C | 2020 | 6 | 261 | 25.0 | 9.95 | 12.60 | 2.65 |
| Precise pa | 248.1 |
Precise sep | 1.078 |
Constellation | Sagittarius |
SAO | 189158 |
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| HIP | 100263 |
Tycho2 | 6914-01496-1 |
Gaia DR2 | 6846144613892728704 |
HD | 193243 |
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| CD | CD-2816583 |
Distance | 469.48 |
Distance ly | 1531.44 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20202-2750 | SEE 416 | AB | 1991 | 15 | 248 | 1.1 | 9.95 | 10.08 | G1V | D | 202011.70-275017.8 |