Coord 2000 | 02249+4704 |
Discov num | ES 49 |
Comp | AB |
Coord arcsec 2000 | 02 24 55.97 +47 03 45.4 |
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Date first | 1895 |
Date last | 2015 |
Obs | 10 |
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Pa first | 149 |
Pa last | 149 |
P.A. Now (θ) | 149° |
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Sep first | 40.0 |
Sep last | 38.3 |
Sep. Now (ρ) | 38.3" |
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Mag pri | 8.75 |
Mag sec | 11.63 |
delta mag (ΔM) | 2.88 |
Spectral class | F2 (yellow-white) |
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Pri motion ra | +013 |
Sec motion ra | -003 |
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Pri motion dec | -019 |
Sec motion dec | -003 |
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Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 38011 | 02249+4704 | ES 49 | AB | 1895 | 2015 | 10 | 149 | 38.3 | 8.75 | 11.63 | 2.88 | <=== | ||
Show | 02249+4704 | ES 49 | BC | 1901 | 2015 | 5 | 100 | 2.3 | 11.63 | 11.90 | 0.27 |
Constellation | Andromeda |
SAO | 38011 |
Tycho2 | 3298-00384-1 |
HD | 14838 |
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last precise pa | 149.2 |
last precise sep | 38.3 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02249+4704 | ES 49 | AB | 1998 | 7 | 150 | 37.9 | 8.75 | 11.63 | F2 | D | 022455.97+470345.4 |
02249+4704 | ES 49 | AB | 2002 | 8 | 150 | 37.6 | 8.75 | 11.63 | F2 | D | 022455.97+470345.4 |
02249+4704 | ES 49 | AB | 2011 | 9 | 151 | 37.3 | 8.75 | 11.63 | F2 | D | 022455.97+470345.4 |
02249+4704 | ES 49 | AB | 2015 | 10 | 149 | 38.3 | 8.75 | 11.63 | F2 | 022455.97+470345.4 |