Coord 2000 | 20273+4948 |
Discov num | BVD 269 |
Comp | Coord arcsec 2000 | 20 27 19.71 +49 47 41.5 |
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Date first | 2000 |
Date last | 2015 |
Obs | 4 |
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Pa first | 288 |
Pa last | 288 |
P.A. Now (θ) | 288° |
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Sep first | 11.1 |
Sep last | 11.1 |
Sep. Now (ρ) | 11.1" |
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Mag pri | 16.70 |
Mag sec | 18.00 |
delta mag (ΔM) | 1.3 |
Spectral class | |||||
Pri motion ra | +049 |
Sec motion ra | +054 |
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Pri motion dec | +059 |
Sec motion dec | +056 |
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Notes | V
(Proper motion indicates physical) |
Precise pa | 288 |
Precise sep | 11.1 |
Constellation | Cygnus |
Gaia DR2 | 93881841536 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20273+4948 | BVD 269 | 2000 | 1 | 288 | 11.1 | 16.70 | 18.00 | V | 202719.71+494741.5 | ||
20273+4948 | BVD 269 | 2010 | 2 | 287 | 10.9 | 16.70 | 18.00 | V | 202719.71+494741.5 | ||
20273+4948 | BVD 269 | 2015 | 3 | 288 | 11.1 | 16.70 | 18.00 | V | 202719.71+494741.5 |