Stripes 1220/72 Footprint Anomaly

There is a defect in the footprint along stripe 1220 from 6 > RA > 0 and 20 < DEC < 28 :

Here is a possible SQL for recovering these objects (to do both in the context dr7 and Runsdb) :

Select p.run,p.rerun,p.camcol,p.field,p.obj,p.ra,p.dec,g,mode,p.status,stripe,strip

From Photoobjall p,field f,segment s

Where

Ra between 6 and 0 and

Dec between 20 and 28 and

G between 18 and 18.2 and

p.fieldid = f.fieldid and f.segmentid = s.segmentid

(and mode=1 for the context dr7)

With this, we can select the interesting data in Runsdb keeping the data from Runsdb:

($11 == 1220) && ($4 > 295 || ($4 > 118 && $4 < 190 ))

The South strip of Stripe 1220 from the runsdb consists of objects from run 4135.

The North strip of Stripe 1220 from the runsdb consists of objects from run 4152.