Nikon D90 (color sensor)
- Type
- Sensor
Response
Sensor spectrum; camera filters and windows can change the response.
- red (R)
- green (G)
- blue (B)
Astro mode
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: Nikon D90 (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-Nikon_D90(sensor_only) — Sensor only- Normalisation
- unknown
- Response unit / scale
unknown/unknown- Response scope
- Sensor only
- Sample count
- 31 samples from 400–700 nm
- Profile ID
siril-spcc:osc-Nikon_D90@1- Profile checksum
sha256:f424067530a8…- Scientific notes
- Sensor-level source curve; the complete camera optical response is unknown.
- Citation
- Siril SPCC sensor response: Nikon D90. Siril SPCC database revision 3426f0939d53d4d3a1b4c8e620a6faf8212bda32. https://gitlab.com/free-astro/siril-spcc-database/-/raw/3426f0939d53d4d3a1b4c8e620a6faf8212bda32/osc_sensors/Nikon_D90.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
- Nikon D90
- Source SHA-256
f424067530a88d1910bd0a1f71e191f756b1721ba95482522aec85c3decc888a
Cameras documented with this sensor (1)
Raw samples at native wavelengths
| Wavelength (nm) | Response |
|---|---|
| 400 | 0.0028468 |
| 410 | 0.010062 |
| 420 | 0.061123 |
| 430 | 0.064116 |
| 440 | 0.047407 |
| 450 | 0.038726 |
| 460 | 0.034205 |
| 470 | 0.036572 |
| 480 | 0.047892 |
| 490 | 0.042438 |
| 500 | 0.043595 |
| 510 | 0.052616 |
| 520 | 0.077728 |
| 530 | 0.10753 |
| 540 | 0.06105 |
| 550 | 0.032554 |
| 560 | 0.031711 |
| 570 | 0.082284 |
| 580 | 0.38034 |
| 590 | 0.69515 |
| 600 | 0.64866 |
| 610 | 0.58339 |
| 620 | 0.43881 |
| 630 | 0.38277 |
| 640 | 0.27678 |
| 650 | 0.2214 |
| 660 | 0.14436 |
| 670 | 0.065292 |
| 680 | 0.012061 |
| 690 | 0.0023253 |
| 700 | 0.0006623 |
| Wavelength (nm) | Response |
|---|---|
| 400 | 0.0021672 |
| 410 | 0.0067144 |
| 420 | 0.05263 |
| 430 | 0.080844 |
| 440 | 0.095359 |
| 450 | 0.11855 |
| 460 | 0.17451 |
| 470 | 0.27748 |
| 480 | 0.3775 |
| 490 | 0.38856 |
| 500 | 0.53093 |
| 510 | 0.77103 |
| 520 | 0.87177 |
| 530 | 1 |
| 540 | 0.92027 |
| 550 | 0.862 |
| 560 | 0.69384 |
| 570 | 0.57252 |
| 580 | 0.38985 |
| 590 | 0.26256 |
| 600 | 0.1333 |
| 610 | 0.068442 |
| 620 | 0.032339 |
| 630 | 0.02286 |
| 640 | 0.014809 |
| 650 | 0.011587 |
| 660 | 0.0083058 |
| 670 | 0.0048175 |
| 680 | 0.0013214 |
| Wavelength (nm) | Response |
|---|---|
| 400 | 0.0091573 |
| 410 | 0.051434 |
| 420 | 0.44646 |
| 430 | 0.66315 |
| 440 | 0.71144 |
| 450 | 0.82987 |
| 460 | 0.90129 |
| 470 | 0.87253 |
| 480 | 0.83253 |
| 490 | 0.67033 |
| 500 | 0.51074 |
| 510 | 0.37096 |
| 520 | 0.20735 |
| 530 | 0.13943 |
| 540 | 0.085438 |
| 550 | 0.050472 |
| 560 | 0.022981 |
| 570 | 0.012293 |
| 580 | 0.0076535 |
| 590 | 0.0049382 |
| 600 | 0.0027535 |
| 610 | 0.0020545 |
| 620 | 0.0016008 |
| 630 | 0.002078 |
| 640 | 0.0028889 |
| 650 | 0.0040484 |
| 660 | 0.0039968 |
| 670 | 0.0022416 |
| 680 | 0.00049355 |