Canon EOS 500D (color sensor)

Type
Sensor

Response

Native RGB responseunknownCanon EOS 500D (color sensor) · Siril SPCC sensor response: Canon EOS 500D

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

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  • green (G)
  • blue (B)

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

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About this spectrum2 notes
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 500D (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_EOS500D (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_EOS500D@1
Profile checksum
sha256:fdf0b9dd6c49…
Scientific notes
Sensor-level source curve; the complete camera optical response is unknown.
Citation
Siril SPCC sensor response: Canon EOS 500D. Siril SPCC database revision 3426f0939d53d4d3a1b4c8e620a6faf8212bda32. https://gitlab.com/free-astro/siril-spcc-database/-/raw/3426f0939d53d4d3a1b4c8e620a6faf8212bda32/osc_sensors/Canon_EOS500D.json
Known limitations
  • Sensor-level source curve; the complete camera optical response is unknown.

Graph tools

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

Channels
Zoom (nm)
Data details
Source
Siril SPCC sensor database
Source revision
3426f0939d53d4d3a1b4c8e620a6faf8212bda32
Sensor record
Canon EOS 500D
Source SHA-256
fdf0b9dd6c497cd818772bce1f47967c2cfdd0aba26f3e57d806e6655996b499
Cameras documented with this sensor (1)
Raw samples at native wavelengths
RED source samples
Wavelength (nm)Response
4000.0047882
4100.006503
4200.014181
4300.0090063
4400.0072716
4500.008399
4600.012928
4700.023407
4800.042132
4900.06015
5000.079772
5100.11068
5200.1296
5300.1528
5400.17491
5500.23995
5600.27103
5700.35363
5800.59207
5900.56519
6000.50552
6100.48372
6200.40474
6300.35005
6400.26818
6500.22628
6600.17275
6700.13367
6800.060161
6900.012976
7000.0026525
7100.00064602
7200.00064602
GREEN source samples
Wavelength (nm)Response
4000.0063344
4100.01322
4200.056945
4300.072339
4400.10335
4500.12163
4600.16863
4700.33452
4800.58549
4900.72721
5000.82791
5100.94525
5200.93856
5301
5400.91351
5500.90129
5600.74393
5700.68775
5800.65043
5900.45765
6000.29386
6100.17488
6200.10517
6300.076
6400.053159
6500.042043
6600.032367
6700.029075
6800.016249
6900.0045584
7000.0010866
BLUE source samples
Wavelength (nm)Response
4000.031083
4100.094291
4200.48083
4300.67493
4400.76173
4500.82236
4600.86969
4700.84873
4800.82207
4900.7235
5000.58539
5100.46393
5200.30706
5300.23495
5400.18321
5500.1615
5600.11978
5700.10939
5800.11367
5900.087972
6000.064425
6100.047167
6200.034519
6300.02963
6400.024397
6500.023239
6600.020503
6700.018144
6800.009073
6900.0022567
7000.00049182