;

DECAM eFEDS photometry - eROSITA AGN matches

For the 6 arcsec matched X-ray positions:

9423 objects processed:9423 objects processed:

Random selection for r<22 - match #3072 (eROSITA ID: 13226):

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.
#3072 eFEDS field 3 (eROSITA ID: 13226)
RA: 133.061265 Dec: 3.31919
Mean r mag: 20.67 from 53/72 observations)
RMS mag: 0.227 (star default for this mag.: 0.056)
Brightest mag offset from mean: -0.79
Faintest mag offset from mean: 0.73
SDSS mags: u: 21.06 g: 20.67 r: 20.61 i: 20.44 z: 19.75
eROSITA redshift: 0.424 grade: 3
SDSS cutout
Warning - this object is within about 20 pixels of a chip edge
Warning - there are 16 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.