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#2688 eFEDS field 13 (eROSITA ID: 16139) RA: 136.470203 Dec: 1.499222 Mean r mag: 20.9 from 12/71 observations) RMS mag: 1.508 (star default for this mag.: 0.068) Brightest mag offset from mean: -4.93 Faintest mag offset from mean: 2.01 SDSS mags: u: 22.07 g: 21.51 r: 20.98 i: 20.63 z: 19.96 eROSITA redshift: 0.559 grade: 4 SDSS cutout Warning - this object is within about 20 pixels of a chip edge Warning - there are 58 missing detections for this object The plot above shows mean r magnitude v rms variation for all the data as black points and the object selected as a red dot. The blue line shows the mean rms for stars. |