| Coord 2000 | 20199-3938 |
Discov num | UC 4148 |
Comp | Coord arcsec 2000 | 20 19 55.18 -39 38 19.1 |
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| Date first | 1998 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 225 |
Pa last | 227 |
P.A. Now (θ) | 227° |
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| Sep first | 38.8 |
Sep last | 39.2 |
Sep. Now (ρ) | 39.2" |
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| Mag pri | 10.40 |
Mag sec | 16.20 |
delta mag (ΔM) | 5.8 |
Spectral class | |||||
| Pri motion ra | +044 |
Sec motion ra | +046 |
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| Pri motion dec | -027 |
Sec motion dec | -022 |
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| Notes | V
(Proper motion indicates physical) |
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| Precise pa | 226.8 |
Precise sep | 39.176 |
Constellation | Sagittarius |
SAO | 212004 |
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| Tycho2 | 7952-01797-1 |
Gaia DR2 | 65360280064 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20199-3938 | UC 4148 | 1998 | 2 | 226 | 38.7 | 10.40 | 16.20 | V | 201955.18-393819.1 | ||
| 20199-3938 | UC 4148 | 2000 | 2 | 225 | 38.8 | 10.40 | 16.20 | V | 201955.18-393819.1 | ||
| 20199-3938 | UC 4148 | 2010 | 3 | 227 | 38.9 | 10.40 | 16.20 | V | 201955.18-393819.1 | ||
| 20199-3938 | UC 4148 | 2015 | 4 | 227 | 39.2 | 10.40 | 16.20 | V | 201955.18-393819.1 |