| Coord 2000 | 19585-3004 |
Discov num | HDS2844 |
Comp | Coord arcsec 2000 | 19 58 28.30 -30 04 18.4 |
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| Date first | 1991 |
Date last | 2014 |
Obs | 2 |
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| Pa first | 194 |
Pa last | 215 |
P.A. Now (θ) | 215° |
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| Sep first | 0.2 |
Sep last | 0.3 |
Sep. Now (ρ) | 0.3" |
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| Mag pri | 9.06 |
Mag sec | 10.60 |
delta mag (ΔM) | 1.54 |
Spectral class | F7V (yellow-white) |
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| Pri motion ra | +002 |
Sec motion ra | |||||||||
| Pri motion dec | -014 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 214.8 |
Precise sep | 0.257 |
Cdsa2 id | HDS 2844 |
Constellation | Sagittarius |
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| HIP | 98307 |
HD | 188883 |
Ra deg | 19.974527777777777 |
De deg | -30.07177777777778 |
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| Distance | 205.76 |
Distance ly | 671.19 |
last precise pa | 214.8 |
last precise sep | 0.257 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19585-3004 | HDS2844 | 1991 | 1 | 194 | 0.2 | 9.06 | 10.60 | F7V | 195828.30-300418.4 | ||
| 19585-3004 | HDS2844 | 2014 | 2 | 215 | 0.3 | 9.06 | 10.60 | F7V | 195828.30-300418.4 |