Subject: AGZ000dcsy

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• by mikeycrf

  very faint wondering the distance to this galaxy

  Posted March 5, 2017 3:56 AM

• by Budgieye moderator

  7.3 Measure distance instructions https://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=7

  Posted March 5, 2017 2:22 PM

• by Budgieye moderator

  My guess is 50 million light-years. Please calculate and tell me how far out I am 😃

  Posted March 5, 2017 2:24 PM

• by Ghost_Sheep_SWR

  Hmm, can you use this?; NED gives Light Travel-Time of 0.303 Gyr, whiiiich should equal lightyears + expansion??

  Posted March 5, 2017 9:01 PM

• by Ghost_Sheep_SWR

  http://ned.ipac.caltech.edu/cgi-bin/objsearch?search_type=Obj_id&objid=9384359&objname=1&img_stamp=YES&hconst=73.0&omegam=0.27&omegav=0.73&corr_z=1#DerivedValues_0

  Posted March 5, 2017 9:02 PM