Coord 2000 | 20337-4104 |
Discov num | B 490 |
Comp | Coord arcsec 2000 | 20 33 42.37 -41 03 39.2 |
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Date first | 1927 |
Date last | 2015 |
Obs | 7 |
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Pa first | 64 |
Pa last | 63 |
P.A. Now (θ) | 63° |
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Sep first | 1.3 |
Sep last | 1.2 |
Sep. Now (ρ) | 1.2" |
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Mag pri | 10.50 |
Mag sec | 10.98 |
delta mag (ΔM) | 0.48 |
Spectral class | F0/2V (yellow-white) |
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Pri motion ra | +016 |
Sec motion ra | +016 |
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Pri motion dec | -022 |
Sec motion dec | -022 |
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Notes |
Precise pa | 63.4 |
Precise sep | 1.212 |
Constellation | Microscopium |
HIP | 101454 |
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Tycho2 | 7954-00364-1 |
Gaia DR2 | 98775946240 |
HD | 195568 |
CD | CD-4114092 |
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CP | CP-41 9398 |
Distance | 278.55 |
Distance ly | 908.63 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20337-4104 | B 490 | 1991 | 6 | 62 | 1.2 | 10.50 | 10.98 | F0/2V | D | 203342.37-410339.2 | |
20337-4104 | B 490 | 2015 | 7 | 63 | 1.2 | 10.50 | 10.98 | F0/2V | 203342.37-410339.2 |