Canon EOS 40D (color sensor)

Response

Native RGB responseunknownCanon EOS 40D (color sensor) · Siril SPCC sensor response: Canon EOS 40D

Sensor spectrum; camera filters and windows can change the response.

Emission-line overlay on the active single-profile plot. Values are the source's own native samples (or a labelled linear interpolation).

About this spectrum2 notes

Warning: Normalization is unknown; amplitude comparisons are not established. Dataset interpretation
Warning: Uncertainty is not documented. Missing uncertainty does not mean zero uncertainty. Dataset interpretation

Source & details

Source category: unknown: Source category is not documented by the manifest. Not a measured, estimated, or mirror curve until evidence supports a label.
Type: not documented: Measurement, estimation or proxy derivation is not documented by this label; origin does not establish it.
Quality: unassessed: Quality has not been assessed; no grade is inferred. Source values and quality flags are preserved as published.
Confidence: unassessed: Confidence has not been assessed; no confidence level is inferred. No complete camera response or source uncertainty is documented.

Author: SVO Filter Profile Service
Source: Siril SPCC sensor response: Canon EOS 40D (link)
Source category: unknown (category not documented by the manifest)
As-is: Samples rendered verbatim: no smoothing, no interpolation, no zero-padding, no gap bridging in the browser. Documented null sparse cells render as visible gaps.
Optical configuration: siril-sensor:osc-Canon_EOS40D (sensor_only) — Sensor only
Normalisation: unknown
Response unit / scale: unknown / unknown
Response scope: Sensor only
Sample count: 33 samples from 400–720 nm
Profile ID: siril-spcc:osc-Canon_EOS40D@1
Profile checksum: sha256:52abe15b51e6…
Scientific notes: Sensor-level source curve; the complete camera optical response is unknown.
Citation: Siril SPCC sensor response: Canon EOS 40D. Siril SPCC database revision 3426f0939d53d4d3a1b4c8e620a6faf8212bda32. https://gitlab.com/free-astro/siril-spcc-database/-/raw/3426f0939d53d4d3a1b4c8e620a6faf8212bda32/osc_sensors/Canon_EOS40D.json
Known limitations: Sensor-level source curve; the complete camera optical response is unknown.

Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.

Channels

Zoom (nm)FromTo

Data details

Source: Siril SPCC sensor database
Source revision: 3426f0939d53d4d3a1b4c8e620a6faf8212bda32
Sensor record: Canon EOS 40D
Source SHA-256: 52abe15b51e6cf7a70c7f200d9b7ed423879a77828e9c3c8e12d517b08cde545

Cameras documented with this sensor (1)

Raw samples at native wavelengths