Vaonis Vespera Pro

Type: Smart scope
Sensor: Sony IMX676 (color)

Response

Native RGB responseunknownVaonis Vespera Pro · Siril SPCC sensor response: Sony IMX676

Sensor spectrum: Sony IMX676 (color). 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: https://www.zwoastro.com/product/asi676mc/
Source: Siril SPCC sensor response: Sony IMX676 (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-Sony_IMX676 (sensor_only) — Sensor only
Normalisation: unknown
Response unit / scale: unknown / unknown
Response scope: Sensor only
Sample count: 373 samples from 402.0490581379591–1000 nm
Profile ID: siril-spcc:osc-Sony_IMX676@1
Profile checksum: sha256:dfb01d5272d0…
Scientific notes: Vaonis lists a color IMX676 for Vespera Pro.
Citation: Siril SPCC sensor response: Sony IMX676. Siril SPCC database revision 3426f0939d53d4d3a1b4c8e620a6faf8212bda32. https://gitlab.com/free-astro/siril-spcc-database/-/raw/3426f0939d53d4d3a1b4c8e620a6faf8212bda32/osc_sensors/Sony_IMX676.json
Known limitations: Covers all cameras using this chip
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)FromTo

Sensor · Sony IMX676

Format: Type 1/1.6 · square
Pixel size: 2 µm
Technology: CMOS (STARVIS 2)
Sensor readout: Rolling shutter

Specifications and source

Reference camera readout: ASI676MC
Resolution: 3552 × 3552 pixels · 12.62 MP
Image area: 7.104 × 7.104 mm
Source: ZWO ASI676MC manual, sensor 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 IMX676
Source SHA-256: dfb01d5272d02b5415d50c2c0604c157a977cbf17a4a858ecdc870e53caf7f99
Camera sensor evidence: Manufacturer documentation for Vespera Pro

Open sensor page

Raw samples at native wavelengths

RED source samples
Wavelength (nm)	Response
403.0524461309121	0.08208567256614918
410.4106247459006	0.06406699227109103
417.768803360889	0.04962098134488091
425.12698197587747	0.03882530651292804
432.485160590866	0.03144696759900345
439.8433392058545	0.02748596460310715
447.2015178208429	0.024922962664585935
454.5596964358314	0.022126960549835317
461.91787505081993	0.021194959844918593
469.2760536658084	0.02305896125475204
476.6342322807969	0.028029631680975164
483.9924108957854	0.032767301930968884
491.35058951077383	0.035640970771129155
498.7087681257623	0.04208730898013702
506.0669467407508	0.05443631832028428
513.0906626914216	0.07160066463583536
519.4454533134572	0.09125034616449756
525.4657812711749	0.110805101695437
532.1550345575281	0.12301603685707807
539.5132131725165	0.11750169935298738
546.8713917875051	0.116492031922661
554.2295704024936	0.12557903879559928
562.1080242730873	0.13747930705560218
567.2736143108823	0.15005700175390047
569.88242309256	0.17138687344226033
571.2871662826942	0.19291608972583774
572.9594796042825	0.21565764660890707
574.7751340677212	0.24393203307354527
575.2338257216425	0.27476128496261465
576.1129847249917	0.30361336392768146
576.7819100536271	0.338885152510187
577.307494240412	0.3859955690944339
577.5081718390027	0.3702758238715038
578.1197607108977	0.409550777386557
578.6453448976827	0.44537178067017447
579.314270226318	0.47940275085387274
579.9831955549532	0.5138608880273241
580.6521208835886	0.5483190252007755
581.3210462122239	0.5816380504015508
582.2408185390975	0.6135687828856273
582.5920043366309	0.6469091664358904
583.3278221981298	0.6900743907504845
584.6656728554005	0.7264476599279976
586.0035235126711	0.7593395181390197
587.0069115056241	0.7826913135788791
588.0102994985771	0.8123082248684574
589.4914912976981	0.8442847252442931
590.7528933459819	0.8758706729437828
591.3549261417536	0.8974093818271329
592.6927767990243	0.9186728053170865
594.3650901206125	0.944729991692052
599.7164927496951	0.966166007905138
607.0746713646836	0.9642631731325997
614.432849979672	0.9489239948641774
621.7910285946605	0.9436426575363157
629.1492072096489	0.9498559955690942
636.5073858246375	0.952496664233025
643.865564439626	0.9502443291961429
651.2237430546145	0.9378176531305857
658.5819216696029	0.9247696432617507
664.6022496273208	0.9070172488823831
668.9502642634503	0.8879167820548324
672.9638162352622	0.8689790455090924
676.977368207074	0.8508956429428598
682.6632335004742	0.8325792402003978
690.0214121154628	0.8311812391430224
695.707277408863	0.8500413089633527
699.3863667163572	0.8686942675159235
702.7309933595338	0.886806147881473
706.0756200027104	0.9057723622265299
709.7547093102046	0.9265042001292347
715.4405746036048	0.9469046600035242
722.7987532185932	0.9545159990936782
730.1569318335818	0.9593313360690816
737.5151104485703	0.9659330077289088
744.8732890635588	0.9747870144256185
752.2314676785472	0.9870583570403562
759.5896462935357	0.9924173610936278
766.9478249085241	0.9946696961305102
774.3060035235127	0.9850390221797032
781.6641821385011	0.9749423478764379
789.0223607534897	0.9756413484051256
796.3805393684781	0.9820876866141335
803.7387179834666	0.9870583570403562
811.096896598455	0.9924173610936278
818.4550752134436	0.9951356964829685
825.813253828432	0.9950580297575589
833.1714324434205	0.989155358626419
840.1951483940913	0.9809537524231513
847.2188643447621	0.9590983358928524
853.9081176311153	0.9433061017262068
857.0212765957446	0.9282608695652173
861.9352215747391	0.9091327425459244
867.6210868681393	0.8912273262254222
873.3069521615395	0.8728710114157356
878.3238921263044	0.8554520908335639
881.6685187694809	0.836229576294655
886.3509960699282	0.813589725837718
891.7023986990107	0.7980693252100064
895.7159506708226	0.7775653097018369
900.3984279712698	0.7568833079479367
905.7498306003523	0.7410781293270561
910.4323079007995	0.7177619311363426
913.7769345439762	0.700817640542786
918.2978723404254	0.6934782608695653
924.4797398021412	0.6774302478537801
931.1689930884944	0.6485608787962707
936.8548583818946	0.6327427557211549
943.20964900393	0.6158114095818332
948.9361702127659	0.5934782608695652
953.2435289334599	0.5702113334256438
958.2604688982246	0.5562521264390552
962.5531914893617	0.541304347826087
964.9497221845778	0.5243976737745777
966.9564981704838	0.5107283301024648
969.3617021276596	0.49347826086956514
976.1702127659574	0.4543478260869567
982.9787234042552	0.423913043478261
989.7872340425532	0.380434782608696
996.595744680851	0.3500000000000001

GREEN source samples
Wavelength (nm)	Response
403.3869087952297	0.16950733868734424
410.4106247459006	0.1479470557136029
417.768803360889	0.13311271116034362
424.4580566472422	0.11365288162712739
431.14730993359535	0.10344402205382597
438.5054885485838	0.11594836484479298
445.8636671635723	0.12915170816444732
453.2218457785608	0.12829737418494025
459.3377344975123	0.1401914784191165
462.3192302480011	0.15788839656604825
464.37060125581604	0.18220131773285386
465.6638568911777	0.2038515646635286
466.9348150155848	0.22936767285147264
467.2692776799024	0.2467391304347828
468.43989700501425	0.2663888119634452
469.38754122058094	0.29684107203298593
470.27944165876136	0.3199982691775134
471.0917081292471	0.3454757289235273
471.9517549803496	0.36976322348379953
472.9551429733026	0.39058761423428434
473.7355558567105	0.4186026493122865
473.9585309662556	0.431275270008308
475.105260101059	0.4548304783004311
475.96530695216154	0.4744191359734147
476.4431107583297	0.4962534715353881
477.6376202737498	0.5279573986891906
477.9720829380675	0.5457560232622543
478.9754709310205	0.563269869842149
479.7877374015062	0.5930059229451958
481.3167095812441	0.6246157958706422
482.32009757419706	0.6508391027416227
483.72484076433125	0.6718557186374965
485.33026155305595	0.6990298675856694
486.93568234178076	0.72431182497923
488.6748881962326	0.7500842333610265
490.68166418213855	0.7707306378657803
492.87956169051165	0.7920727143252759
495.02967881826805	0.8131625588479645
498.17362786285406	0.8357169759069509
500.71554411166824	0.8551957906397119
504.39463341916246	0.8751017723622263
510.0804987125627	0.8938582865486768
517.4386773275512	0.9067509629666926
524.7968559425397	0.9189446388560205
532.1550345575281	0.9209639737166737
539.5132131725165	0.9126536340978322
546.8713917875051	0.8994502907781776
553.895107738176	0.8856100803101632
560.2498983602114	0.8677450075386934
565.9357636536116	0.8491513777346993
571.2871662826942	0.8311035724176128
577.6419569047296	0.8154148938848467
585.0001355197181	0.8014348833110947
590.6860008131183	0.7831184805686326
594.030627456295	0.7631840210468013
596.7063287708361	0.7433207560232622
599.3151375525139	0.721407089448906
601.0543434069657	0.6999917843625958
602.726656728554	0.6790321240653558
604.1313999186882	0.660407643312102
606.3101852748146	0.6377799976263006
608.4125220219541	0.613846441428967
610.4192980078601	0.5924596141419736
612.158503862312	0.572582110218776
614.3372892184384	0.5511261225620128
616.439625965578	0.5276726206960214
618.446401951484	0.506314271208345
620.4531779373899	0.4865222006830978
624.1322672448841	0.46801163112711164
628.4802818810138	0.44933833128931466
633.8316845100962	0.43051586202652414
640.1864751321317	0.41171102187759634
647.2101910828026	0.39516024269278205
654.568369697791	0.3836655673321421
661.9265483127795	0.3851412351149268
667.9468762704973	0.40011823283730563
672.294890906627	0.41988415028154713
675.9739802141212	0.43964774300747744
679.3186068572977	0.45912655774023814
682.6632335004742	0.47945970645250635
685.3389348150156	0.5006471891442812
688.3490987938745	0.52226183882581
691.0248001084158	0.542338687344226
693.700501422957	0.5607068679036278
696.710665401816	0.5802711160343397
700.3897547093102	0.6021420659097203
705.4066946740751	0.6228359334133358
712.0959479604282	0.6370144256186903
719.4541265754167	0.6314224213891895
726.8123051904051	0.6195394124015003
734.1704838053937	0.6228014148687093
740.1908117631115	0.6393910274162282
744.8732890635588	0.659870633382126
749.5557663640059	0.6797644103335048
754.5727063287709	0.6999633065632789
760.5930342864887	0.7167082525616171
767.2822875728418	0.7376394350595401
774.3060035235127	0.7545241811636161
780.6607941455482	0.7708730268623649
785.3432714459955	0.7904159166435889
789.0223607534897	0.8104286901135418
792.3669873966662	0.8295657712545002
795.7116140398427	0.8475067848241484
799.7251660116547	0.8680840289591325
804.4076433121019	0.8857809471060647
809.4245832768668	0.9038287524231514
815.110448570267	0.9235614941998214
821.7997018566201	0.9361866518969812
829.1578804716086	0.9361866518969812
836.5160590865971	0.924381309634702
843.5397750372679	0.9127779008584878
850.5634909879387	0.8965766219380176
857.2527442742919	0.8825534631834824
863.6075348963274	0.8638245638327331
870.6312508469982	0.8447729160897257
877.9894294619867	0.827530903048765
882.7833943172064	0.8039072740699713
888.0233093915165	0.7860568716799676
894.0436373492342	0.7698356213158206
898.0571893210462	0.7509670451398505
903.0741292858111	0.730719329825533
908.7599945792113	0.7136936740910709
912.9965216605683	0.6872906858672574
919.4627998373763	0.6704887842702851
925.8175904594118	0.6634405289393519
930.500067759859	0.6403735114926612
936.5203957175769	0.61905787870396
943.5441116682478	0.6029187331638177
948.8955142973302	0.5809545832179452
953.2435289334599	0.5607068679036278
958.5949315625423	0.5460763985045693
962.9429461986718	0.5236002953937045
966.2875728418485	0.5024887535001077
969.632199485025	0.48287704237053464
972.9768261282017	0.4625438936582664
976.3214527713782	0.44306507892550573
981.0039300718254	0.4227319302132375
985.6864073722727	0.40333854887842735
989.0310340154492	0.3822364995846026
992.3756606586259	0.36121988368872904
997.0581379590731	0.3482150220006772

BLUE source samples
Wavelength (nm)	Response
402.0490581379591	0.46267204375519255
404.05583412386505	0.48637981168651345
406.7315354384063	0.50773816117419
409.74169941726524	0.5269606757130989
413.42078872475946	0.5456136342656697
418.1032660252067	0.5648717460537247
422.7857433256539	0.5837738853503185
426.7992952974658	0.604277900858488
431.14730993359535	0.6238665585314711
435.82978723404256	0.6436382877714919
440.51226453448976	0.6627997784547217
445.19474183493696	0.682327412272026
451.21506979265484	0.7020991415120466
458.5732484076433	0.7033418091186023
465.9314270226318	0.6965848040079554
472.62068030898496	0.6885247238376564
476.6342322807969	0.6690648943044399
478.9085783981569	0.6474217668235946
480.8510638297872	0.6282608695652174
482.9890229028324	0.6087631542509
485.2347007918223	0.5863002729754323
487.3370375389619	0.5645513708114096
489.34381352486787	0.5451864672759161
491.35058951077383	0.5258215637404229
493.3573654966798	0.5061718822117602
495.36414148258575	0.4865222006830978
497.3709174684917	0.46673013015785103
499.3776934543976	0.44679567063601944
501.3844694403036	0.42643404412443475
503.39124542620954	0.4063571956060188
505.39802141211544	0.3864227360841874
507.4047973980214	0.3654915535862644
509.41157338392736	0.34512992707467927
511.4183493698333	0.3239139665835875
513.1575552242851	0.30449210744946
515.3363405804116	0.28310934841951196
517.1711071960971	0.2609210744946
519.3498925522235	0.23807374292835393
523.4590052852691	0.2156169640384542
528.8104079143516	0.19642835164158923
535.4996612007047	0.17854774552503727
542.8578398156932	0.1619270662873542
550.2160184306817	0.14763638881196384
557.5741970456702	0.13606404672591355
564.9323756606586	0.1305497092218224
572.2905542756471	0.13319037788575327
579.6487328906355	0.13715138088164958
587.0069115056241	0.1399473829964002
594.3650901206125	0.13917071574230278
601.7232687356011	0.13008370886936405
609.0814473505895	0.1162590317464316
616.439625965578	0.10787102540218063
623.7978045805664	0.10491968983661071
631.1559831955549	0.10577402381611778
638.5141618105434	0.1107446942423409
645.8723404255319	0.11858903350872341
653.2305190405204	0.12954004179149603
660.5886976555089	0.14266571838574071
667.9468762704973	0.1575777296644092
675.3050548854858	0.17381007527504355
682.6632335004742	0.19089675486518498
690.0214121154628	0.2079057677299163
697.3795907304514	0.2239051131643217
704.7377693454398	0.23617645577905888
712.0959479604282	0.23982679187331657
719.4541265754167	0.23633178922987863
726.8123051904051	0.23306978676266965
734.1704838053937	0.23726378993479535
741.5286624203821	0.2495351325495334
748.552378371053	0.26715771254500176
755.5760943217238	0.28464049243473255
761.9308849437593	0.30280479783993375
766.6133622442065	0.3212085756484815
770.2924515517008	0.3393489338133484
773.3026155305597	0.35780254777070075
776.6472421737362	0.37958806424813085
778.9884808239599	0.39906687898089155
780.7276866784117	0.41880199390750494
782.6675701314541	0.4419544447521464
784.6074535844965	0.4688659651066187
786.0121967746306	0.4919329825533094
787.3500474319013	0.5142880550170776
788.687898089172	0.5433354103203176
790.0257487464426	0.5758001015415859
791.1963680715544	0.6062001523123788
792.0994172652121	0.6308476876211575
793.3034828567556	0.6629706452506232
793.7048380539368	0.6756147881473276
794.7082260468898	0.6989665835871872
796.0460767041604	0.7294378288562724
797.3839273614311	0.756918905197083
798.6548854858381	0.7844569371365273
800.0596286759724	0.8088908889504292
801.4643718661065	0.8299075048463027
803.643157222233	0.8528280650393636
805.4110313050548	0.8740338548878426
807.4178072909608	0.8866352810855718
809.3617021276596	0.9043478260869566
811.4313592627727	0.9225173082248683
815.7793738989022	0.942533132887605
821.4652391923024	0.9623292716698972
828.4889551429733	0.9712143450567707
835.8471337579617	0.9711366783313611
843.2053123729503	0.9602633367739986
850.5634909879387	0.9437979909871352
857.9216696029272	0.9266336446715842
865.2798482179157	0.9090032980035747
872.6380268329042	0.8925767855794162
878.9928174549397	0.8784123165328162
881.7354113023445	0.8557083910274161
886.0165334056105	0.8341325747085924
891.367936034693	0.8218767654389365
894.378100013552	0.8022698006092495
897.3882639924109	0.7818939351980061
901.7362786285404	0.7617957283301025
907.087681257623	0.7446022569925228
911.4356958937525	0.7241409581833287
915.1147852012467	0.7040925874642296
920.8006504946469	0.6889734649178016
927.1554411166825	0.6768962891165882
932.1723810814474	0.6548666772164418
938.1927090391652	0.6372474257949194
944.213036996883	0.6224019859951735
948.226588968695	0.6028255330933259
952.2401409405069	0.5828585275151323
957.5915435695894	0.5669245207544849
962.6084835343543	0.5474646912212684
965.9531101775308	0.5284557601772362
968.628811492072	0.5096604126280808
971.3045128066134	0.4902243145942953
974.3146767854722	0.4700620326779288
977.6593034286489	0.4495580171697593
982.3417807290961	0.42909197206067873
986.6897953652256	0.41119842148989205
989.5327280119258	0.3924030739407367
995.5865022360753	0.36378288562725025
996.595744680851	0.3500000000000001
1000	0.3630434782608696

Sensor information

integrated imaging: Sony IMX676 (color) · also in 3 other documented cameras

Other cameras in the same sensor family (3)

Vaonis Vespera Pro 2 — color, integrated imaging
ZWO ASI676MC — color, imaging
ZWO ASI676MM — mono, imaging

Sensor-family links do not mean the complete cameras have identical spectral responses.

Source and sensor identification

Vaonis names a color IMX676 in official product specifications.

Manufacturer source