Fiber position of eShel in 2x2 binning on SBIG CCD camera Date Dec HA Position Observer 2014-03-31 ? ? 471,354 Pribulla 2014-11-23 48:49 00:10 470,254 Pribulla 2015-04-20 centered Pribulla, Kundra primary mirror aluminizing in May 2015 2015-07-01 centered Pribulla, Kollar secondary mirror aluminizing in July 2016 2016-09-25 45:10 01:40 542,342 Pribulla, 8mm above center on the screen