Coord 2000 | 19581+3422 |
Discov num | SEI 752 |
Comp | Coord arcsec 2000 | 19 58 08.95 +34 22 17.1 |
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Date first | 1894 |
Date last | 2015 |
Obs | 10 |
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Pa first | 75 |
Pa last | 71 |
P.A. Now (θ) | 71° |
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Sep first | 10.7 |
Sep last | 10.0 |
Sep. Now (ρ) | 10" |
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Mag pri | 11.34 |
Mag sec | 11.12 |
delta mag (ΔM) | 0.22 |
Spectral class | |||||
Pri motion ra | +003 |
Sec motion ra | +000 |
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Pri motion dec | -009 |
Sec motion dec | -003 |
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Notes |
Precise pa | 71.2 |
Precise sep | 9.974 |
Constellation | Cygnus |
SAO | 69174 |
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Tycho2 | 2678-02077-1 |
Gaia DR2 | 95516287104 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19581+3422 | SEI 752 | 1998 | 4 | 72 | 10.0 | 11.34 | 12.10 | D | 195808.95+342217.1 | ||
19581+3422 | SEI 752 | 2002 | 5 | 72 | 10.0 | 11.34 | 12.10 | D | 195808.95+342217.1 | ||
19581+3422 | SEI 752 | 2015 | 6 | 71 | 10.0 | 11.34 | 11.12 | 195808.95+342217.1 |