Coord 2000 | 20203+3924 |
Discov num | STF2668 |
Comp | AB,C |
Coord arcsec 2000 | 20 20 15.22 +39 24 11.8 |
||||
Date first | 1831 |
Date last | 2016 |
Obs | 63 |
||||||
Pa first | 294 |
Pa last | 280 |
P.A. Now (θ) | 280° |
||||||
Sep first | 3.3 |
Sep last | 3.5 |
Sep. Now (ρ) | 3.5" |
||||||
Mag pri | 6.34 |
Mag sec | 8.49 |
delta mag (ΔM) | 2.15 |
Spectral class | A1V (white) |
||||
Pri motion ra | +003 |
Sec motion ra | -005 |
||||||||
Pri motion dec | -024 |
Sec motion dec | -023 |
||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 69856 | 20203+3924 | A 1427 | AB | 1906 | 2008 | 47 | 144 | 0.2 | 6.57 | 8.17 | 1.60 | Y | ||
Show | 69856 | 20203+3924 | STF2668 | AB,C | 1831 | 2016 | 63 | 280 | 3.5 | 6.34 | 8.49 | 2.15 | <=== |
Precise pa | 280 |
Precise sep | 3.452 |
Constellation | Cygnus |
SAO | 69856 |
||||
HIP | 100268 |
Tycho2 | 3156-02225-1 |
Gaia DR2 | 69341204736 |
HD | 193702 |
||||
HR | 7784 |
BD | BD+38 4021 |
Distance | 180.51 |
Distance ly | 588.82 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20203+3924 | STF2668 | AB,C | 2010 | 57 | 280 | 3.2 | 6.34 | 8.49 | N D | 202015.22+392411.8 | |
20203+3924 | STF2668 | AB,C | 2011 | 58 | 281 | 3.4 | 6.34 | 8.49 | N D | 202015.22+392411.8 | |
20203+3924 | STF2668 | AB,C | 2012 | 59 | 281 | 3.3 | 6.34 | 8.49 | N D | 202015.22+392411.8 | |
20203+3924 | STF2668 | AB,C | 2013 | 61 | 279 | 3.3 | 6.34 | 8.49 | A1V | NVD | 202015.22+392411.8 |
20203+3924 | STF2668 | AB,C | 2016 | 63 | 280 | 3.5 | 6.34 | 8.49 | A1V | NV | 202015.22+392411.8 |