Coord 2000 | 01447+5404 |
Discov num | SMA 22 |
Comp | Coord arcsec 2000 | 01 44 41.45 +54 03 44.2 |
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Date first | 1903 |
Date last | 2015 |
Obs | 9 |
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Pa first | 303 |
Pa last | 303 |
P.A. Now (θ) | 303° |
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Sep first | 11.3 |
Sep last | 11.2 |
Sep. Now (ρ) | 11.2" |
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Mag pri | 10.00 |
Mag sec | 12.50 |
delta mag (ΔM) | 2.5 |
Spectral class | A2 (white) |
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Pri motion ra | +008 |
Sec motion ra | +001 |
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Pri motion dec | -009 |
Sec motion dec | -006 |
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Notes |
Precise pa | 303.2 |
Precise sep | 11.21 |
Constellation | Perseus |
Tycho2 | 3671-01688-1 |
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Gaia DR2 | 8765778432 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01447+5404 | SMA 22 | 1999 | 3 | 303 | 11.2 | 10.00 | 12.50 | A2 | D | 014441.45+540344.2 | |
01447+5404 | SMA 22 | 2002 | 4 | 303 | 11.3 | 10.00 | 12.50 | A2 | D | 014441.45+540344.2 | |
01447+5404 | SMA 22 | 2015 | 5 | 303 | 11.2 | 10.00 | 12.50 | A2 | 014441.45+540344.2 |