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| #4397 eFEDS field 20 (eROSITA ID: 7932) RA: 142.842985 Dec: -1.279959 Mean r mag: 21 from 69/69 observations) RMS mag: 0.147 (star default for this mag.: 0.075) Brightest mag offset from mean: -0.37 Faintest mag offset from mean: 0.26 SDSS mags: u: 22.64 g: 21.52 r: 20.8 i: 20.47 z: 20.3 eROSITA redshift: 2.821 grade: 3 SDSS cutout 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. |