The y center, in image coordinates, of the extraction aperture used to perform extraction of 1D spectral data.
Attribute | Value |
---|---|
data type | float |
enumerated Values | not defined |
units | |
example | 42.123 |
default value | |
special processing | OPTIONAL |
source | Calibration Software |
software source | |
calculation | |
DB destination | ['ScienceSlit.extr_y'] |
data type in DB | float |
instrument | MIRI, NIRSPEC |
mode | MIR_MRS, NRS_IFU |
product level | 2b |
FITS hdu | SCI |
FITS header section | Slit parameters |