Coord 2000 | 19500+3336 |
Discov num | TDT1786 |
Comp | Coord arcsec 2000 | 19 49 57.70 +33 35 59.2 |
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Date first | 1933 |
Date last | 2015 |
Obs | 8 |
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Pa first | 181 |
Pa last | 176 |
P.A. Now (θ) | 176° |
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Sep first | 4.8 |
Sep last | 4.5 |
Sep. Now (ρ) | 4.5" |
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Mag pri | 11.76 |
Mag sec | 12.66 |
delta mag (ΔM) | 0.9 |
Spectral class | |||||
Pri motion ra | +005 |
Sec motion ra | +004 |
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Pri motion dec | -010 |
Sec motion dec | -009 |
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Notes |
Precise pa | 175.5 |
Precise sep | 4.535 |
Constellation | Cygnus |
Tycho2 | 2673-00399-2 |
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Gaia DR2 | 82482351232 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19500+3336 | TDT1786 | 2001 | 4 | 176 | 4.6 | 11.76 | 12.66 | D | 194957.70+333559.2 | ||
19500+3336 | TDT1786 | 2002 | 5 | 176 | 4.5 | 11.76 | 12.66 | D | 194957.70+333559.2 | ||
19500+3336 | TDT1786 | 2010 | 6 | 176 | 4.4 | 11.76 | 12.66 | 194957.70+333559.2 | |||
19500+3336 | TDT1786 | 2015 | 7 | 176 | 4.5 | 11.76 | 12.66 | 194957.70+333559.2 |