Camera Spectra

Sony IMX183 (mono sensor)

Type
Sensor

Response

Native mono responseunknownSony IMX183 (mono sensor) · Siril SPCC sensor response: Sony IMX183

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

Hover or tap graph for values
  • mono

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
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
https://www.touptekastro.com/en-eu/products/g3cmos183m
Source
Siril SPCC sensor response: Sony IMX183 (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:mono-Sony_IMX183 (sensor_only) — Sensor only
Normalisation
unknown
Response unit / scale
unknown / unknown
Response scope
Sensor only
Sample count
62 samples from 359.2039800995025–1000.9950248756219 nm
Profile ID
siril-spcc:mono-Sony_IMX183@1
Profile checksum
sha256:96825c73c0c2…
Scientific notes
Sensor-level source curve; the complete camera optical response is unknown.
Citation
Siril SPCC sensor response: Sony IMX183. Siril SPCC database revision 3426f0939d53d4d3a1b4c8e620a6faf8212bda32. https://gitlab.com/free-astro/siril-spcc-database/-/raw/3426f0939d53d4d3a1b4c8e620a6faf8212bda32/mono_sensors/Sony_IMX183.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)

Sensor · Sony IMX183

Format
Type 1
Pixel size
2.4 µm
Technology
Back-illuminated CMOS
Sensor readout
Rolling shutter
Specifications and source
Reference camera readout
QHY183M/C effective image area
Resolution
5544 × 3684 pixels · 20.42 MP
Image area
13.3 × 8.87 mm
Source
QHYCCD QHY183M/C specifications

Image area and resolution are documented for this reference camera; other cameras may use a different crop or binning mode.

Data details
Source
Siril SPCC sensor database
Source revision
3426f0939d53d4d3a1b4c8e620a6faf8212bda32
Sensor record
Sony IMX183
Source SHA-256
96825c73c0c27e15c388a167c12332556b14c67022d39557a5637c5ae90f52af
Cameras documented with this sensor (2)
Raw samples at native wavelengths
MONO source samples
Wavelength (nm)Response
359.20398009950250.48877192982456147
399.00497512437810.5943859649122807
413.93034825870650.6508771929824562
421.89054726368160.6754385964912282
430.84577114427860.6975438596491228
438.80597014925370.7098245614035088
447.761194029850740.724561403508772
454.726368159203960.7466666666666667
461.691542288557230.7614035087719299
472.6368159203980.776140350877193
485.57213930348260.7957894736842106
489.552238805970150.8080701754385965
500.497512437810940.8203508771929825
508.45771144278610.8228070175438597
523.38308457711450.8375438596491228
531.34328358208950.8400000000000001
542.28855721393040.8350877192982457
552.23880597014930.8326315789473685
563.18407960199010.8350877192982457
576.11940298507470.8301754385964912
587.06467661691540.8080701754385965
595.02487562189060.7908771929824562
601.99004975124380.7736842105263159
610.94527363184080.7589473684210527
619.90049751243780.7466666666666667
628.85572139303490.7270175438596491
639.80099502487560.7049122807017545
649.75124378109460.6803508771929825
660.69651741293530.660701754385965
673.631840796020.6508771929824562
683.58208955223880.6385964912280702
695.52238805970150.6214035087719298
702.48756218905480.6042105263157895
711.44278606965170.5821052631578948
718.40796019900510.5575438596491229
725.37313432835820.5378947368421053
735.32338308457710.5157894736842106
744.27860696517420.5010526315789474
757.21393034825870.48631578947368426
772.13930348258710.4617543859649123
781.09452736318420.4371929824561404
788.05970149253730.4150877192982456
796.01990049751250.3954385964912281
809.95024875621890.3610526315789474
821.89054726368170.3487719298245614
838.80597014925380.32912280701754393
853.73134328358220.3192982456140351
866.66666666666670.2922807017543859
876.61691542288550.26526315789473687
885.57213930348270.2578947368421053
896.51741293532350.22350877192982455
902.48756218905480.20385964912280696
910.44776119402990.1842105263157895
923.38308457711450.1768421052631579
935.32338308457720.15228070175438602
942.28855721393040.13754385964912286
952.23880597014930.13017543859649117
961.19402985074620.13017543859649117
972.13930348258710.1105263157894737
980.09950248756230.09087719298245622
990.04975124378110.07859649122807022
1000.99502487562190.07614035087719295

Sensor details

Sensor model
Sony IMX183
Mode
mono
Documented camera models
6

Sensor-level response data is available. Camera filters and windows can change the complete camera response.

Cameras with this sensor family (6)

Color and monochrome versions are listed separately; their curves are not interchangeable.

Source evidence
  • Altair Astro AA183MTEC: Altair's official grouped row identifies AA183MTEC with IMX183; MTEC indicates mono. Manufacturer source
  • Astrel Instruments AST183-X-C-FW: Astrel specifies AST183-X-C-FW as color Sony IMX183CQJ-J; mono and color variants use different sensor suffixes but share the IMX183 family. Manufacturer source
  • Astrel Instruments AST183-X-M-FW: Astrel specifies AST183-X-M-FW as mono Sony IMX183CLK-J; the product page gives sensor geometry and camera features. Manufacturer source
  • Astrel Instruments AST183-X-M-FW-7F: Astrel lists the 7F filter-kit configuration as AST183-X-M-FW with the same mono sensor and an included LRGB/H-alpha/OIII/SII set; this is included as a distinct sold configuration with a shared camera/sensor relation, not a new sensor. Manufacturer source
  • ToupTek Astro ATR183C: Official cooled-camera collection labels ATR183C(IMX183); C is the color version, paired with the same model-numbered mono ATR183M using a different sensor variant. Manufacturer source
  • ToupTek Astro ATR183M: Official ATR183M specification identifies mono Sony IMX183, 5440×3648, 2.4 μm; mono suffix distinguishes it from the color model. Manufacturer source