Solar Maximum Mission
E531793
Solar Maximum Mission was a NASA satellite launched in 1980 to study solar flares and other high-energy phenomena on the Sun.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Solar Maximum Mission canonical | 3 |
| Solar Maximum Mission satellite | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5497772 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Solar Maximum Mission Context triple: [Apollo Telescope Mount, followedBy, Solar Maximum Mission]
-
A.
Solar Dynamics Observatory
The Solar Dynamics Observatory is a NASA spacecraft that continuously monitors the Sun in multiple wavelengths to study its atmosphere, magnetic activity, and space weather impacts on Earth.
-
B.
Solar Orbiter mission
The Solar Orbiter mission is a European Space Agency-led spacecraft project designed to study the Sun up close, including its poles and heliosphere, to better understand solar activity and its effects on the solar system.
-
C.
STEREO mission
The STEREO mission is a NASA-led solar observatory project using twin spacecraft to provide stereoscopic views of the Sun and its coronal mass ejections, improving understanding and forecasting of space weather.
-
D.
SOHO mission
The SOHO mission (Solar and Heliospheric Observatory) is a joint ESA–NASA space observatory launched in 1995 to study the Sun’s interior, atmosphere, and solar wind, greatly advancing our understanding of solar physics and space weather.
-
E.
Solar X-ray Monitor
The Solar X-ray Monitor is a scientific instrument aboard India’s Chandrayaan-2 lunar orbiter designed to observe and measure solar X-ray emissions for studying the Sun’s activity and its effects on the Moon.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Solar Maximum Mission Target entity description: Solar Maximum Mission was a NASA satellite launched in 1980 to study solar flares and other high-energy phenomena on the Sun.
-
A.
Solar Dynamics Observatory
The Solar Dynamics Observatory is a NASA spacecraft that continuously monitors the Sun in multiple wavelengths to study its atmosphere, magnetic activity, and space weather impacts on Earth.
-
B.
Solar Orbiter mission
The Solar Orbiter mission is a European Space Agency-led spacecraft project designed to study the Sun up close, including its poles and heliosphere, to better understand solar activity and its effects on the solar system.
-
C.
STEREO mission
The STEREO mission is a NASA-led solar observatory project using twin spacecraft to provide stereoscopic views of the Sun and its coronal mass ejections, improving understanding and forecasting of space weather.
-
D.
SOHO mission
The SOHO mission (Solar and Heliospheric Observatory) is a joint ESA–NASA space observatory launched in 1995 to study the Sun’s interior, atmosphere, and solar wind, greatly advancing our understanding of solar physics and space weather.
-
E.
Solar X-ray Monitor
The Solar X-ray Monitor is a scientific instrument aboard India’s Chandrayaan-2 lunar orbiter designed to observe and measure solar X-ray emissions for studying the Sun’s activity and its effects on the Moon.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
NASA satellite
ⓘ
solar observatory ⓘ |
| alsoKnownAs |
SMM
ⓘ
SolarMax ⓘ |
| carriedInstrument |
X-ray polychromator
ⓘ
active cavity radiometer ⓘ coronagraph/polarimeter ⓘ gamma-ray spectrometer ⓘ hard X-ray burst spectrometer ⓘ ultraviolet spectrometer and polarimeter ⓘ white light coronagraph ⓘ |
| countryOfOperator |
United States
ⓘ
linked to:
United States of America
|
| deactivationDate | 1989-12-02 ⓘ |
| epoch | solar cycle 21 ⓘ |
| focus |
high-energy solar phenomena
ⓘ
solar activity during solar maximum ⓘ time evolution of solar flares ⓘ |
| launchComplex | Launch Complex 36 ⓘ |
| launchDate | 1980-02-14 ⓘ |
| launchSite |
Cape Canaveral
ⓘ
Cape Canaveral Air Force Station ⓘ
linked to:
Cape Canaveral Space Force Station
|
| launchVehicle | Atlas-Centaur ⓘ |
| launchYear | 1980 ⓘ |
| missionDuration | approximately 9 years ⓘ |
| missionType |
high-energy solar phenomena study
ⓘ
solar flare observation ⓘ solar physics ⓘ |
| notableFor |
detailed observations of solar flares
ⓘ
multiwavelength observations of the Sun ⓘ |
| operator | NASA ⓘ |
| orbitType | low Earth orbit ⓘ |
| partOfProgram |
NASA Explorer program
ⓘ
linked to:
NASA Explorer Program
|
| primaryObjective |
observe solar activity
ⓘ
study high-energy processes on the Sun ⓘ study solar flares ⓘ |
| reentryDate | 1989-12-02 ⓘ |
| scientificDiscipline |
astrophysics
ⓘ
heliophysics ⓘ |
| spaceAgency | NASA ⓘ |
| spacecraftBus | spin-stabilized spacecraft ⓘ |
| stabilization | spin-stabilized ⓘ |
| status |
deorbited
ⓘ
mission completed ⓘ |
| studied |
solar corona
ⓘ
solar energetic events ⓘ solar flares ⓘ solar irradiance ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Solar Maximum Mission Description of subject: Solar Maximum Mission was a NASA satellite launched in 1980 to study solar flares and other high-energy phenomena on the Sun.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.