Coord 2000 | 19566+3238 |
Discov num | SEI 738 |
Comp | Coord arcsec 2000 | 19 56 33.62 +32 38 21.7 |
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Date first | 1893 |
Date last | 2015 |
Obs | 15 |
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Pa first | 151 |
Pa last | 153 |
P.A. Now (θ) | 153° |
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Sep first | 21.0 |
Sep last | 20.7 |
Sep. Now (ρ) | 20.7" |
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Mag pri | 11.12 |
Mag sec | 11.70 |
delta mag (ΔM) | 0.58 |
Spectral class | |||||
Pri motion ra | +006 |
Sec motion ra | -005 |
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Pri motion dec | -003 |
Sec motion dec | -007 |
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Notes |
Precise pa | 153.2 |
Precise sep | 20.698 |
Constellation | Cygnus |
Tycho2 | 2673-03712-1 |
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Gaia DR2 | 2034260239885007488 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19566+3238 | SEI 738 | 1998 | 7 | 153 | 20.8 | 11.12 | 11.70 | D | 195633.62+323821.7 | ||
19566+3238 | SEI 738 | 2002 | 8 | 153 | 20.7 | 11.12 | 11.70 | D | 195633.62+323821.7 | ||
19566+3238 | SEI 738 | 2012 | 9 | 153 | 20.8 | 11.12 | 11.70 | D | 195633.62+323821.7 | ||
19566+3238 | SEI 738 | 2015 | 11 | 153 | 20.7 | 11.12 | 11.70 | 195633.62+323821.7 |