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)
14290037 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.5 14.8
S/N 16.0 25.6 29.1
S/N(c) 16.4 12.7 24.9
SN(E/C) 0.93
14290038 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.6 14.8
S/N 16.6 26.5 30.1
S/N(c) 17.0 13.4 25.6
SN(E/C) 0.95
14290039 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.7 14.7
S/N 16.9 27.0 30.1
S/N(c) 17.0 13.3 25.8
SN(E/C) 0.98
14290040 47
RedGreenBlue
z19.23
znorm15.05
sky 14.8 14.7 14.9
S/N 17.0 27.2 30.2
S/N(c) 17.2 13.4 26.1
SN(E/C) 0.95
14290041 47
RedGreenBlue
z19.22
znorm15.04
sky 14.9 14.8 14.9
S/N 17.0 27.2 30.0
S/N(c) 17.1 13.5 26.0
SN(E/C) 0.98
14290042 47
RedGreenBlue
z19.21
znorm15.03
sky 14.8 14.7 14.8
S/N 16.8 26.9 30.2
S/N(c) 17.0 13.4 25.7
SN(E/C) 0.94
14290043 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.7 14.8
S/N 16.5 26.6 29.4
S/N(c) 16.6 13.2 25.2
SN(E/C) 0.95
14290044 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.7 14.9
S/N 16.3 26.7 29.9
S/N(c) 16.6 13.1 25.4
SN(E/C) 0.91