| Coord 2000 | 20137+4323 |
Discov num | FOX 250 |
Comp | AD |
Coord arcsec 2000 | 20 13 42.81 +43 22 44.4 |
||||
| Date first | 1914 |
Date last | 2015 |
Obs | 5 |
||||||
| Pa first | 278 |
Pa last | 279 |
P.A. Now (θ) | 279° |
||||||
| Sep first | 30.0 |
Sep last | 31.5 |
Sep. Now (ρ) | 31.5" |
||||||
| Mag pri | 6.29 |
Mag sec | 14.70 |
delta mag (ΔM) | 8.41 |
Spectral class | K3III (yellow-orange) |
||||
| Pri motion ra | -004 |
Sec motion ra | |||||||||
| Pri motion dec | +004 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 49336 | 20 13 43 +43 22 44 | BU 660 AB | 2015 | 13 | 318 | 8.7 | 6.29 | 12.70 | 6.41 | |||
| Show | 49336 | 20 13 43 +43 22 44 | BU 660 AC | 2015 | 11 | 190 | 58.2 | 6.29 | 12.92 | 6.63 | |||
| Show | 49336 | 20 13 43 +43 22 44 | FOX 250 AD | 2015 | 5 | 279 | 31.5 | 6.29 | 14.70 | 8.41 | <=== |
| Precise pa | 279.1 |
Precise sep | 31.456 |
Constellation | Cygnus |
SAO | 49336 |
||||
| HIP | 99685 |
Tycho2 | 3163-01634-1 |
Gaia DR2 | 2080897296848794368 |
HD | 192535 |
||||
| HR | 7733 |
BD | BD+42 3642 |
Distance | 208.77 |
Distance ly | 681.01 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20137+4323 | FOX 250 | AD | 1914 | 1 | 278 | 30.0 | 6.20 | 13.00 | K3III | 201342.82+432244.4 | |
| 20137+4323 | FOX 250 | AD | 2002 | 2 | 280 | 31.8 | 6.29 | 14.70 | K3III | 201342.81+432244.4 | |
| 20137+4323 | FOX 250 | AD | 2013 | 3 | 278 | 30.6 | 6.29 | 14.70 | K3III | 201342.81+432244.4 | |
| 20137+4323 | FOX 250 | AD | 2014 | 4 | 279 | 31.5 | 6.29 | 14.70 | K3III | 201342.81+432244.4 | |
| 20137+4323 | FOX 250 | AD | 2015 | 5 | 279 | 31.5 | 6.29 | 14.70 | K3III | 201342.81+432244.4 |