Coord 2000 | 20195+2740 |
Discov num | MLB 609 |
Comp | AB |
Coord arcsec 2000 | 20 19 25.86 +27 39 36.1 |
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Date first | 1897 |
Date last | 2015 |
Obs | 12 |
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Pa first | 280 |
Pa last | 280 |
P.A. Now (θ) | 280° |
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Sep first | 5.4 |
Sep last | 5.5 |
Sep. Now (ρ) | 5.5" |
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Mag pri | 12.40 |
Mag sec | 12.60 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
Pri motion ra | +017 |
Sec motion ra | -025 |
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Pri motion dec | -005 |
Sec motion dec | +010 |
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Notes | R
(Red magnitudes) |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20195+2740 | MLB 609 | AB | 1897 | 2015 | 12 | 280 | 5.5 | 12.40 | 12.60 | 0.20 | <=== | |||
Show | 20195+2740 | MLB 609 | BC | 1929 | 2015 | 8 | 282 | 17.4 | 12.60 | 13.20 | 0.60 |
Precise pa | 280.2 |
Precise sep | 5.507 |
Constellation | Vulpecula |
Gaia DR2 | 97982351488 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20195+2740 | MLB 609 | AB | 2006 | 5 | 280 | 5.2 | 10.00 | 10.00 | D | 201925.86+273936.1 | |
20195+2740 | MLB 609 | AB | 2007 | 7 | 279 | 5.4 | 12.40 | 12.60 | R | 201925.86+273936.1 | |
20195+2740 | MLB 609 | AB | 2010 | 8 | 281 | 4.5 | 12.40 | 12.60 | R | 201925.86+273936.1 | |
20195+2740 | MLB 609 | AB | 2015 | 8 | 280 | 5.5 | 12.40 | 12.60 | R | 201925.86+273936.1 |