They looks as if they are interacting. But are they?

• by Budgieye moderator

  

  http://legacysurvey.org/viewer?ra=213.7010258819806&dec=14.128555881702225&zoom=14&layer=decals-dr2

  

  http://skyserver.sdss.org/dr9/en/tools/chart/chart.asp?ra=213.70814812&dec=14.13202989

  SDSS z=0.035 0.00000

  http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=213.7010258819806&dec=14.128555881702225

  SDSS photoz 0.087zErr 0.02 blue bit of other galaxy might be affecting value

  http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?id=1237662531139665951

  SDSS z= 0.017 0.00001

  http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?id=1237662531139665956

  #UGC 09117 UGC09117

  Well, z values are not close. it suppose the galaxies are not interacting. The photoz value could be wrong though..

  Posted June 14, 2016 8:51 AM