Coord 2000 | 19401+3509 |
Discov num | SEI 656 |
Comp | Coord arcsec 2000 | 19 40 06.89 +35 08 52.1 |
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Date first | 1894 |
Date last | 2015 |
Obs | 15 |
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Pa first | 284 |
Pa last | 288 |
P.A. Now (θ) | 288° |
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Sep first | 10.7 |
Sep last | 11.4 |
Sep. Now (ρ) | 11.4" |
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Mag pri | 8.14 |
Mag sec | 11.40 |
delta mag (ΔM) | 3.26 |
Spectral class | A0 (white) |
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Pri motion ra | +002 |
Sec motion ra | -003 |
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Pri motion dec | -002 |
Sec motion dec | +000 |
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Notes |
Precise pa | 288.4 |
Precise sep | 11.427 |
Constellation | Cygnus |
SAO | 68665 |
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HIP | 96759 |
Tycho2 | 2664-01341-1 |
Gaia DR2 | 2047408543503860864 |
HD | 185913 |
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BD | BD+34 3653 |
Distance | 364.96 |
Distance ly | 1190.5 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19401+3509 | SEI 656 | 1998 | 9 | 289 | 11.3 | 8.14 | 11.40 | A0 | D | 194006.89+350852.1 | |
19401+3509 | SEI 656 | 2002 | 10 | 290 | 11.5 | 8.14 | 11.40 | A0 | D | 194006.89+350852.1 | |
19401+3509 | SEI 656 | 2010 | 11 | 289 | 10.9 | 8.14 | 11.40 | A0 | 194006.89+350852.1 | ||
19401+3509 | SEI 656 | 2015 | 15 | 288 | 11.4 | 8.14 | 11.40 | A0 | 194006.89+350852.1 |