Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
10060010 47
RedGreenBlue
z19.06
znorm14.88
sky 14.2 14.0 13.9
S/N 15.6 25.2 26.2
S/N(c) 14.1 23.9 25.3
SN(E/C) 0.86
10060011 47
RedGreenBlue
z19.09
znorm14.91
sky 14.4 14.4 14.5
S/N 15.6 25.5 27.1
S/N(c) 14.1 24.0 25.6
SN(E/C) 0.90
10060012 47
RedGreenBlue
z19.09
znorm14.91
sky 14.5 14.4 14.7
S/N 15.4 25.3 27.2
S/N(c) 14.0 23.7 25.5
SN(E/C) 0.91
10060013 47
RedGreenBlue
z19.11
znorm14.93
sky 14.3 14.4 14.6
S/N 15.6 26.0 27.8
S/N(c) 14.1 24.3 26.3
SN(E/C) 0.92
10060014 47
RedGreenBlue
z19.16
znorm14.98
sky 14.4 14.5 14.7
S/N 16.1 26.0 28.2
S/N(c) 14.5 24.5 26.7
SN(E/C) 0.92
10060015 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.5 14.6
S/N 16.6 26.6 28.9
S/N(c) 15.0 25.0 27.3
SN(E/C) 0.92
10060016 47
RedGreenBlue
z19.18
znorm15.00
sky 14.5 14.4 14.6
S/N 16.6 26.7 28.9
S/N(c) 15.1 24.9 27.2
SN(E/C) 0.90
10060017 47
RedGreenBlue
z19.12
znorm14.94
sky 14.4 14.6 14.7
S/N 15.9 26.0 27.9
S/N(c) 14.2 24.4 26.1
SN(E/C) 0.95