Coord 2000 | 20248+3545 |
Discov num | BU 432 |
Comp | Coord arcsec 2000 | 20 24 48.74 +35 45 28.2 |
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Date first | 1877 |
Date last | 2016 |
Obs | 29 |
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Pa first | 195 |
Pa last | 196 |
P.A. Now (θ) | 196° |
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Sep first | 1.2 |
Sep last | 1.5 |
Sep. Now (ρ) | 1.5" |
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Mag pri | 8.61 |
Mag sec | 9.43 |
delta mag (ΔM) | 0.82 |
Spectral class | F8 (yellow-white) |
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Pri motion ra | +020 |
Sec motion ra | +020 |
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Pri motion dec | +012 |
Sec motion dec | +012 |
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Notes |
Precise pa | 196.3 |
Precise sep | 1.468 |
Constellation | Cygnus |
SAO | 69982 |
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Tycho2 | 2697-01412-1 |
Gaia DR2 | 2057221925281383168 |
HD | 194524 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20248+3545 | BU 432 | 2005 | 22 | 194 | 1.5 | 8.61 | 9.43 | F8 | 202448.74+354528.2 | ||
20248+3545 | BU 432 | 2006 | 23 | 197 | 1.4 | 8.61 | 9.43 | F8 | 202448.74+354528.2 | ||
20248+3545 | BU 432 | 2008 | 24 | 197 | 1.4 | 8.61 | 9.43 | F8 | 202448.74+354528.2 | ||
20248+3545 | BU 432 | 2011 | 25 | 197 | 1.4 | 8.61 | 9.43 | F8 | 202448.74+354528.2 | ||
20248+3545 | BU 432 | 2014 | 26 | 196 | 1.3 | 8.61 | 9.43 | F8 | 202448.74+354528.2 | ||
20248+3545 | BU 432 | 2016 | 27 | 196 | 1.5 | 8.61 | 9.43 | F8 | 202448.74+354528.2 |