Coord 2000 | 20062+3708 |
Discov num | SEI 874 |
Comp | Coord arcsec 2000 | 20 06 12.01 +37 08 24.5 |
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Date first | 1896 |
Date last | 2015 |
Obs | 10 |
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Pa first | 346 |
Pa last | 347 |
P.A. Now (θ) | 347° |
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Sep first | 25.1 |
Sep last | 25.5 |
Sep. Now (ρ) | 25.5" |
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Mag pri | 10.90 |
Mag sec | 12.20 |
delta mag (ΔM) | 1.3 |
Spectral class | B (blue-white) |
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Pri motion ra | -003 |
Sec motion ra | +003 |
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Pri motion dec | -007 |
Sec motion dec | -002 |
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Notes |
Precise pa | 347.1 |
Precise sep | 25.498 |
Constellation | Cygnus |
Tycho2 | 2683-02035-1 |
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Gaia DR2 | 97565685120 |
HD | 227656 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20062+3708 | SEI 874 | 1998 | 3 | 347 | 25.4 | 10.90 | 11.81 | D | 200612.01+370824.5 | ||
20062+3708 | SEI 874 | 2002 | 4 | 347 | 25.5 | 10.90 | 11.81 | D | 200612.01+370824.5 | ||
20062+3708 | SEI 874 | 2010 | 5 | 347 | 25.6 | 10.90 | 12.20 | B | 200612.01+370824.5 | ||
20062+3708 | SEI 874 | 2015 | 6 | 347 | 25.5 | 10.90 | 12.20 | B | 200612.01+370824.5 |