Coord 2000 | 00538+5242 |
Discov num | STF 70 |
Comp | AC |
Coord arcsec 2000 | 00 53 47.53 +52 41 21.6 |
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Date first | 1903 |
Date last | 2015 |
Obs | 14 |
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Pa first | 148 |
Pa last | 154 |
P.A. Now (θ) | 154° |
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Sep first | 80.3 |
Sep last | 73.2 |
Sep. Now (ρ) | 73.2" |
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Mag pri | 6.33 |
Mag sec | 11.04 |
delta mag (ΔM) | 4.71 |
Spectral class | A5m (white) |
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Pri motion ra | +075 |
Sec motion ra | -013 |
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Pri motion dec | -021 |
Sec motion dec | -004 |
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Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 21814 | 00538+5242 | STF 70 | AB | 1831 | 2015 | 34 | 247 | 8.1 | 6.33 | 9.49 | 3.16 | |||
Show | 21814 | 00538+5242 | STF 70 | AC | 1903 | 2015 | 14 | 154 | 73.2 | 6.33 | 11.04 | 4.71 | <=== | ||
Show | 21814 | 00538+5242 | STF 70 | CD | 1908 | 2003 | 4 | 86 | 1.5 | 11.04 | 11.40 | 0.36 |
Precise pa | 153.7 |
Precise sep | 73.212 |
Constellation | Cassiopeia |
SAO | 21814 |
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HIP | 4212 |
Tycho2 | 3668-00795-1 |
Gaia DR2 | 9352939008 |
HD | 5128 |
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HR | 250 |
BD | BD+51 179 |
Distance | 88.42 |
Distance ly | 288.43 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00538+5242 | STF 70 | AC | 2007 | 10 | 154 | 73.5 | 6.33 | 11.04 | D | 005347.53+524121.6 | |
00538+5242 | STF 70 | AC | 2010 | 11 | 153 | 74.0 | 6.33 | 11.04 | D | 005347.53+524121.6 | |
00538+5242 | STF 70 | AC | 2011 | 13 | 153 | 74.0 | 6.33 | 11.04 | D | 005347.53+524121.6 | |
00538+5242 | STF 70 | AC | 2015 | 14 | 154 | 73.2 | 6.33 | 11.04 | A5m | 005347.53+524121.6 |