Information on Service 'NSNS DR0.2: Estimated variance of [OIII]'

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The Northern Sky Narrowband Survey maps the entire northern hemisphere down to a declination of -16° at an angular resolution of about 10 arcsec. Estimated variance (square noise) of OIII (HiPS simg.de/P/NSNS/DR0_2/oiii) normalized to 30" pixels. Use these data to assess the accuracy of the continuum-subtracted OIII, which is mainly determined by photon noise, whether from the signal of interest or from contamination.

For a list of all services and tables belonging to this service's resource, see Information on resource 'Northern Sky Narrowband Survey'

Overview

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Coverage

Intervals of messenger energies reflected in this resource: 1.88713 1.89 eV
2.47473 2.47968 eV
1.845 1.84775 eV
1.46727 3.024 eV

This resource is not (directly) published. This can mean that it was deemed too unimportant, for internal use only, or is just a helper for a published service. Equally likely, however, it is under development, abandoned in development or otherwise unfinished. Exercise some caution.

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Citation Info

VOResource XML (that's something exclusively for VO nerds)