Coord 2000 | 00271+1852 |
Discov num | TDS 19 |
Comp | Coord arcsec 2000 | 00 27 08.65 +18 51 46.5 |
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Date first | 1991 |
Date last | 2015 |
Obs | 7 |
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Pa first | 139 |
Pa last | 138 |
P.A. Now (θ) | 138° |
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Sep first | 0.8 |
Sep last | 0.9 |
Sep. Now (ρ) | 0.9" |
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Mag pri | 10.67 |
Mag sec | 10.89 |
delta mag (ΔM) | 0.22 |
Spectral class | |||||
Pri motion ra | +008 |
Sec motion ra | +008 |
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Pri motion dec | -003 |
Sec motion dec | -003 |
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Notes |
Precise pa | 137.6 |
Precise sep | 0.903 |
Constellation | Hydra |
Tycho2 | 1183-00992-1 |
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Gaia DR2 | 2795694822575410048 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00271+1852 | TDS 19 | 2000 | 2 | 132 | 0.9 | 10.67 | 10.89 | 002708.65+185146.5 | |||
00271+1852 | TDS 19 | 2006 | 3 | 137 | 0.9 | 10.67 | 10.89 | 002708.65+185146.5 | |||
00271+1852 | TDS 19 | 2010 | 4 | 137 | 0.9 | 10.67 | 10.89 | 002708.65+185146.5 | |||
00271+1852 | TDS 19 | 2015 | 5 | 137 | 0.9 | 10.67 | 10.89 | 002708.65+185146.5 |