Coord 2000 | 20300+3448 |
Discov num | J 789 |
Comp | Coord arcsec 2000 | 20 29 58.77 +34 48 01.8 |
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Date first | 1912 |
Date last | 2015 |
Obs | 8 |
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Pa first | 97 |
Pa last | 97 |
P.A. Now (θ) | 97° |
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Sep first | 1.4 |
Sep last | 2.3 |
Sep. Now (ρ) | 2.3" |
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Mag pri | 11.18 |
Mag sec | 11.29 |
delta mag (ΔM) | 0.11 |
Spectral class | |||||
Pri motion ra | -016 |
Sec motion ra | |||||||||
Pri motion dec | -001 |
Sec motion dec | |||||||||
Notes |
Precise pa | 97.2 |
Precise sep | 2.297 |
Constellation | Cygnus |
SAO | 70112 |
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Tycho2 | 2693-01450-1 |
Gaia DR2 | 97133125760 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20300+3448 | J 789 | 1999 | 7 | 97 | 2.3 | 11.18 | 11.29 | 202958.77+344801.8 | |||
20300+3448 | J 789 | 2015 | 8 | 97 | 2.3 | 11.18 | 11.29 | 202958.77+344801.8 |