Coord 2000 | 01219-2545 |
Discov num | HJ 2040 |
Comp | AC |
Coord arcsec 2000 | 01 21 51.38 -25 44 19.9 |
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Date first | 1830 |
Date last | 2015 |
Obs | 9 |
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Pa first | 274 |
Pa last | 257 |
P.A. Now (θ) | 257° |
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Sep first | 14.0 |
Sep last | 30.7 |
Sep. Now (ρ) | 30.7" |
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Mag pri | 11.80 |
Mag sec | 13.03 |
delta mag (ΔM) | 1.23 |
Spectral class | K2III (yellow-orange) |
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Pri motion ra | -006 |
Sec motion ra | +005 |
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Pri motion dec | -007 |
Sec motion dec | -014 |
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Notes | U
(Proper motion indicates non-physical) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 01219-2545 | HJ 2040 | AB | 1830 | 2015 | 12 | 4 | 14.1 | 11.80 | 12.34 | 0.54 | ||||
Show | 01219-2545 | HJ 2040 | AC | 1830 | 2015 | 9 | 257 | 30.7 | 11.80 | 13.03 | 1.23 | <=== |
Precise pa | 256.8 |
Precise sep | 30.707 |
Constellation | Sculptor |
Tycho2 | 6425-01822-1 |
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Gaia DR2 | 35456371328 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01219-2545 | HJ 2040 | AC | 1998 | 4 | 257 | 30.9 | 11.80 | 12.10 | D | 012151.38-254419.9 | |
01219-2545 | HJ 2040 | AC | 1999 | 6 | 257 | 30.9 | 11.80 | 12.10 | UD | 012151.38-254419.9 | |
01219-2545 | HJ 2040 | AC | 2015 | 8 | 257 | 30.7 | 11.80 | 13.03 | K2III | U | 012151.38-254419.9 |