WDS 20493+3217 HLA 28 AC (V2431 Cyg) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HLA Hirsch, L.A., Ciardi, D.R., Howards, A.W., Marcy, G.W., Ruane, G., Gonzalez, E.,
HLA ApJ 878, 50, 2019
HLA Hirsch, L.A., Rosenthal, L., Fulton, B.J., Howard, A.W., Ciardi, D.R., Marcy, G.W.,
HLA Nielsen, E., Petigura, E.A., de Rosa, R.J., Isaacson, H., Weiss, L.M., Sinukoff, E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20493+3217 HLA 28 AC 2016 2 125 5.3 6.00 12.90 K2 U K 204916.23+321705.2

If you need more information about this double, apply for a data request form to the WDS.