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 | 2018 |
Obs | 3 |
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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 | 214.7 |
Precise sep | 0.26 |
Constellation | Sagittarius |
SAO | 211700 |
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HIP | 98307 |
Tycho2 | 7440-00162-1 |
Gaia DR2 | 37987643136 |
HD | 188883 |
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CD | CD-3017517 |
CP | CP-30 6148 |
Distance | 205.76 |
Distance ly | 671.19 |
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 | ||
19585-3004 | HDS2844 | 2018 | 3 | 215 | 0.3 | 9.06 | 10.60 | F7V | 195828.30-300418.4 |