Date: Sun, 15 May 2011 07:30:04 -0700 From: Dan Long Subject: Re: [sdss3-25mlog 125] Re: 2.5m obslog 20110514 (MJD 55696) Hi Nathan, There is obviously a definition that describes the mapping between spectrum number and the current scheme of color coding for MARVELS fibers. Is this written down somewhere in a convenient human readable form? If so could you let me know where it is, so we can more easily translate between the spectra the observers see and which fibers they are? Cheers, Dan >This is no longer true scheme for the MARVELS fibers we only have a yellow > side with A or B pointing and a blue sid that mirror. Diana . . . > > > >> >> APACHE POINT OBSERVATORY SDSS 2.5M >> >> OBSERVING LOG >> Saturday May 14, 2011 >> >> (MJD 55696) >> >> ---- Observing Team ---- >> >> Audrey Simmons > > Dan Oravetz . . . > > >> Day shift, please check fibers corresponding to these low-S/N Spectra: >> >> 019,020 -- S/N = 2,2 -- Green Green Cyan >> 029,030 -- S/N = 2,2 -- Yellow Red Orange >> 043,044 -- S/N = 2,2 -- Green Black Magenta >> 061,062 -- S/N = 2,2 -- Blue Green Yellow >> 065,066 -- S/N = 3,3 -- Blue Red Cyan >> 077,078 -- S/N = 2,2 -- Blue Clear Yellow >> 091,092 -- S/N = 3,3 -- Yellow Blue Cyan >> 093,094 -- S/N = 2,2 -- Blue Blue Orange >> 111,112 -- S/N = 2,2 -- Yellow Red Yellow > > 113,114 -- S/N = 1,2 -- Blue Clear Magenta >>