JWST Integrated Science Instrument Module

E290072

space telescope instrument module spacecraft structural element

The JWST Integrated Science Instrument Module is the central structure on the James Webb Space Telescope that houses and supports its primary science instruments and fine guidance systems.

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All labels observed (3)

Label	Occurrences
JWST Integrated Science Instrument Module canonical	6
JWST optical telescope element backplane	1
James Webb Space Telescope optical bench	1

Statements (50)

Predicate	Object
instanceOf	space telescope instrument module ⓘ spacecraft structural element ⓘ
abbreviation	ISIM ⓘ
attachedTo	JWST Optical Telescope Element ⓘ
contains	FGS/NIRISS ⓘ surface form: FGS/NIRISS module Fine Guidance Sensor ⓘ ISIM Electronics Compartment ⓘ Mid-Infrared Instrument ⓘ Near Infrared Camera ⓘ Near Infrared Imager and Slitless Spectrograph ⓘ NIRSpec ⓘ surface form: Near Infrared Spectrograph instrument electronics compartments ⓘ instrument harnesses ⓘ instrument radiators ⓘ
countryOfOrigin	United States of America ⓘ surface form: United States
designFeature	composite structure for stiffness and low mass ⓘ dedicated radiators facing deep space ⓘ precision alignment with primary mirror ⓘ vibration isolation from spacecraft bus ⓘ
developedBy	Ball Aerospace ⓘ Goddard Space Flight Center ⓘ surface form: NASA Goddard Space Flight Center Northrop Grumman ⓘ
function	houses primary science instruments ⓘ provides data interfaces for instruments ⓘ provides electrical interfaces for instruments ⓘ provides structural support for science payload ⓘ provides thermal isolation for instruments ⓘ supports fine guidance systems ⓘ
launchDate	2021-12-25 ⓘ
launchSite	Guiana Space Centre ⓘ
launchVehicle	Ariane 5 ECA ⓘ
locatedAtLaunch	Ariane 5 ECA ⓘ surface form: Arianespace Ariane 5 ECA upper stage payload compartment
locatedIn	space ⓘ
mass	approximately 1300 kilograms ⓘ
mission	James Webb Space Telescope science operations ⓘ
operatingTemperatureRange	approximately 40 kelvin to 50 kelvin for near-infrared instruments ⓘ approximately 7 kelvin for MIRI via additional cooler ⓘ
operator	NASA ⓘ
orbit	Sun–Earth L2 halo orbit ⓘ
partOf	James Webb Space Telescope ⓘ
roleInObservatory	science payload module ⓘ
supportsSubsystem	Fine Guidance Sensor ⓘ science instrument mechanisms ⓘ
supportsWavelengthRange	mid infrared ⓘ near infrared ⓘ
testedAt	NASA Goddard Space Flight Center cryogenic test facilities ⓘ
testedFor	acoustic loads ⓘ thermal vacuum performance ⓘ vibration ⓘ
thermalEnvironment	cryogenic ⓘ

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

FGS/NIRISS → mountedOn → JWST Integrated Science Instrument Module ⓘ

NIRSpec → mountedOn → JWST Integrated Science Instrument Module ⓘ

Mid-Infrared Instrument → onboardPlatform → JWST Integrated Science Instrument Module ⓘ

Near Infrared Imager and Slitless Spectrograph → locatedOn → JWST Integrated Science Instrument Module ⓘ

Module A → locatedOn → JWST Integrated Science Instrument Module ⓘ

Module B → locatedAt → JWST Integrated Science Instrument Module ⓘ

subject surface form: Module B (NIRCam)

Module B → mountedOn → JWST Integrated Science Instrument Module ⓘ

subject surface form: Module B (NIRCam)

this entity surface form: James Webb Space Telescope optical bench

integrated science instrument module → locatedOn → JWST Integrated Science Instrument Module ⓘ

subject surface form: Integrated Science Instrument Module

this entity surface form: JWST optical telescope element backplane