Coord 2000 | 19450+4849 |
Discov num | ES 1098 |
Comp | Coord arcsec 2000 | 19 45 03.43 +48 49 51.7 |
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Date first | 1900 |
Date last | 2015 |
Obs | 10 |
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Pa first | 160 |
Pa last | 164 |
P.A. Now (θ) | 164° |
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Sep first | 3.9 |
Sep last | 3.8 |
Sep. Now (ρ) | 3.8" |
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Mag pri | 10.62 |
Mag sec | 11.42 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
Pri motion ra | +011 |
Sec motion ra | +008 |
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Pri motion dec | +015 |
Sec motion dec | +000 |
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Notes |
Precise pa | 163.6 |
Precise sep | 3.818 |
Constellation | Cygnus |
Tycho2 | 3565-00560-1 |
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Gaia DR2 | 04118555648 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19450+4849 | ES 1098 | 1999 | 7 | 165 | 3.8 | 10.62 | 11.42 | D | 194503.43+484951.7 | ||
19450+4849 | ES 1098 | 2003 | 8 | 164 | 3.8 | 10.62 | 11.42 | D | 194503.43+484951.7 | ||
19450+4849 | ES 1098 | 2015 | 9 | 164 | 3.8 | 10.62 | 11.42 | 194503.43+484951.7 |