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DECAM eFEDS photometry - eROSITA AGN matches

4888 objects processed:

For the 1 arcsec matched optical counterparts which also have match to Alice's QSO candidates

4888 objects processed:

Random selection for r<22 - match #2688 (eROSITA ID: 16139):

Any magnitudes or rms variations outside the y-axis range are shown by vertical bars at the appropriate axis limit.
The SDSS r magnitude is shown as the black symbol on the LH axis at JD=2458800.
The horizontal line shows the median DECAM r magnitude.
#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.



Total of 1 objects shown