Coord 2000 | 01551+4423 |
Discov num | BJN 13 |
Comp | Coord arcsec 2000 | 01 55 08.23 +44 22 49.8 |
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Date first | 1893 |
Date last | 2015 |
Obs | 12 |
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Pa first | 345 |
Pa last | 345 |
P.A. Now (θ) | 345° |
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Sep first | 21.7 |
Sep last | 22.2 |
Sep. Now (ρ) | 22.2" |
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Mag pri | 11.70 |
Mag sec | 12.13 |
delta mag (ΔM) | 0.43 |
Spectral class | |||||
Pri motion ra | +004 |
Sec motion ra | +001 |
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Pri motion dec | -004 |
Sec motion dec | +000 |
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Notes |
Precise pa | 344.6 |
Precise sep | 22.17 |
Constellation | Andromeda |
Tycho2 | 2828-00532-1 |
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Gaia DR2 | 4462384896 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
01551+4423 | BJN 13 | 2000 | 1 | 346 | 22.1 | 9.60 | 11.70 | 015508.23+442249.8 | |||
01551+4423 | BJN 13 | 2002 | 5 | 345 | 22.2 | 9.60 | 11.70 | 015508.23+442249.8 | |||
01551+4423 | BJN 13 | 2015 | 7 | 345 | 22.2 | 11.70 | 12.13 | 015508.23+442249.8 |