V2_REF

[arcsec] Telescope V2 coord of reference point

The telescope V2 coordinate, in units of arc seconds, at the aperture reference point. Taken from the SIAF 'V2Ref' entry

Attribute Value
data type float
enumerated Values not defined
units arcsec
example
default value
special processing VALUE_REQUIRED
source Science and Operations Center Project Reference Database (PRD)
software source PRD:Aperture.V2Ref
calculation
DB destination ['ScienceCommonExt.v2_ref']
data type in DB float
instrument Multiple
mode All
product level 1b
FITS hdu SCI
FITS header section WCS Parameters