Coord 2000 | 00426+7122 |
Discov num | STF 48 |
Comp | AB |
Coord arcsec 2000 | 00 42 40.01 +71 21 57.3 |
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Date first | 1828 |
Date last | 2020 |
Obs | 72 |
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Pa first | 335 |
Pa last | 333 |
P.A. Now (θ) | 333° |
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Sep first | 5.4 |
Sep last | 5.4 |
Sep. Now (ρ) | 5.4" |
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Mag pri | 7.80 |
Mag sec | 8.05 |
delta mag (ΔM) | 0.25 |
Spectral class | ApSi (white) |
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Pri motion ra | +021 |
Sec motion ra | +021 |
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Pri motion dec | -005 |
Sec motion dec | -005 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 4191 | 00 42 40 +71 21 57 | STF 48 AB | 2020 | 72 | 333 | 5.4 | 7.80 | 8.05 | 0.25 | <=== | ||
Show | 4190 | 00 42 40 +71 22 02 | BAZ 1 BC | 2010 | 7 | 319 | 65.8 | 8.05 | 10.98 | 2.93 |
Precise pa | 333.4 |
Precise sep | 5.447 |
Constellation | Hydra |
SAO | 4191 |
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HIP | 3348 |
Tycho2 | 4303-02013-1 |
Gaia DR2 | 536200282927585664 |
HD | 3891 |
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BD | BD+70 39 |
Distance | 277.01 |
Distance ly | 903.61 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00426+7122 | STF 48 | AB | 1999 | 60 | 334 | 5.4 | 7.80 | 8.05 | ApSi | D | 004240.01+712157.3 |
00426+7122 | STF 48 | AB | 2003 | 61 | 334 | 5.4 | 7.80 | 8.05 | ApSi | D | 004240.01+712157.3 |
00426+7122 | STF 48 | AB | 2010 | 62 | 334 | 5.4 | 7.80 | 8.05 | ApSi | D | 004240.01+712157.3 |
00426+7122 | STF 48 | AB | 2016 | 71 | 334 | 5.5 | 7.80 | 8.05 | ApSi | 004240.01+712157.3 | |
00426+7122 | STF 48 | AB | 2020 | 72 | 333 | 5.4 | 7.80 | 8.05 | ApSi | 004240.01+712157.3 |