BeppoSAX
E384060
BeppoSAX was an Italian–Dutch X-ray astronomy satellite best known for its pivotal role in identifying the afterglows and distances of gamma-ray bursts, revolutionizing our understanding of these cosmic explosions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BeppoSAX canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3737727 — 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: BeppoSAX Context triple: [High Energy Astrophysics Science Archive Research Center, hostMissionArchive, BeppoSAX]
-
A.
Burst Alert Telescope
The Burst Alert Telescope is a high-energy gamma-ray detector on the Neil Gehrels Swift Observatory designed to rapidly locate and trigger follow-up observations of cosmic gamma-ray bursts.
-
B.
Chandra X-ray Observatory
The Chandra X-ray Observatory is a space-based telescope that observes high-energy X-ray emissions from hot regions of the universe, such as exploded stars, galaxy clusters, and matter around black holes.
-
C.
Compton Gamma Ray Observatory
The Compton Gamma Ray Observatory was a NASA space telescope dedicated to observing high-energy gamma-ray emissions from cosmic sources, significantly advancing our understanding of phenomena like gamma-ray bursts, pulsars, and active galactic nuclei.
-
D.
Extreme Ultraviolet Explorer
Extreme Ultraviolet Explorer was a NASA space telescope mission that operated in the extreme ultraviolet wavelength range to study hot stars, white dwarfs, and the interstellar medium.
-
E.
Far Ultraviolet Spectroscopic Explorer
The Far Ultraviolet Spectroscopic Explorer (FUSE) was a NASA space telescope mission (1999–2007) designed to study the universe in the far-ultraviolet wavelength range, providing high-resolution spectra of stars, galaxies, and interstellar gas.
- 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: BeppoSAX Target entity description: BeppoSAX was an Italian–Dutch X-ray astronomy satellite best known for its pivotal role in identifying the afterglows and distances of gamma-ray bursts, revolutionizing our understanding of these cosmic explosions.
-
A.
Burst Alert Telescope
The Burst Alert Telescope is a high-energy gamma-ray detector on the Neil Gehrels Swift Observatory designed to rapidly locate and trigger follow-up observations of cosmic gamma-ray bursts.
-
B.
Chandra X-ray Observatory
The Chandra X-ray Observatory is a space-based telescope that observes high-energy X-ray emissions from hot regions of the universe, such as exploded stars, galaxy clusters, and matter around black holes.
-
C.
Compton Gamma Ray Observatory
The Compton Gamma Ray Observatory was a NASA space telescope dedicated to observing high-energy gamma-ray emissions from cosmic sources, significantly advancing our understanding of phenomena like gamma-ray bursts, pulsars, and active galactic nuclei.
-
D.
Extreme Ultraviolet Explorer
Extreme Ultraviolet Explorer was a NASA space telescope mission that operated in the extreme ultraviolet wavelength range to study hot stars, white dwarfs, and the interstellar medium.
-
E.
Far Ultraviolet Spectroscopic Explorer
The Far Ultraviolet Spectroscopic Explorer (FUSE) was a NASA space telescope mission (1999–2007) designed to study the universe in the far-ultraviolet wavelength range, providing high-resolution spectra of stars, galaxies, and interstellar gas.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
X-ray astronomy satellite
ⓘ
artificial satellite ⓘ space telescope ⓘ |
| alternativeName |
SAX
ⓘ
Satellite per Astronomia a raggi X ⓘ |
| collaborationBetween |
Italian Space Agency
ⓘ
Netherlands Agency for Aerospace Programmes ⓘ |
| cosparId | 1996-027A ⓘ |
| countryOfOrigin |
Italy
ⓘ
Netherlands ⓘ |
| deactivationDate | 2002-04-30 ⓘ |
| firstDetectionOf |
X-ray afterglow of GRB 970228
ⓘ
X-ray afterglow of GRB 970508 ⓘ |
| inclination | 3.9 degrees ⓘ |
| launchCountry |
United States
ⓘ
linked to:
United States of America
|
| launchDate | 1996-04-30 ⓘ |
| launchSite |
Cape Canaveral Air Force Station
ⓘ
linked to:
Cape Canaveral Space Force Station
|
| launchVehicle |
Atlas IIA
ⓘ
linked to:
Atlas II
|
| locationOfReentry | Pacific Ocean ⓘ |
| manufacturer | Alenia Spazio ⓘ |
| mass | 1400 kilograms ⓘ |
| missionDuration | approximately 6 years ⓘ |
| missionType |
X-ray astronomy
ⓘ
gamma-ray burst research ⓘ |
| namedAfter | Enrico Fermi ⓘ |
| notableFor |
discovery of X-ray afterglows of gamma-ray bursts
ⓘ
localization of gamma-ray bursts ⓘ measuring distances to gamma-ray bursts ⓘ |
| nssdcId | 1996-027A ⓘ |
| operator |
Italian Space Agency
ⓘ
Netherlands Agency for Aerospace Programmes ⓘ |
| orbitPeriod | 96 minutes ⓘ |
| orbitType | low Earth orbit ⓘ |
| power | 700 watts ⓘ |
| primaryInstrument |
Gamma-Ray Burst Monitor
ⓘ
linked to:
Gamma-ray Burst Monitor
Narrow Field Instruments ⓘ Wide Field Cameras ⓘ
linked to:
Wide Field Camera
|
| program | Italian–Dutch X-ray astronomy program ⓘ |
| reentryDate | 2003-04-29 ⓘ |
| scientificContribution |
enabled identification of host galaxies of gamma-ray bursts
ⓘ
established cosmological origin of long gamma-ray bursts ⓘ |
| scientificField |
gamma-ray burst astronomy
ⓘ
high-energy astrophysics ⓘ |
| scientificLegacy |
pioneered rapid follow-up observations of transient events
ⓘ
revolutionized understanding of gamma-ray bursts ⓘ |
| status | deorbited ⓘ |
| wavelengthRange |
X-ray
ⓘ
gamma-ray ⓘ |
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: BeppoSAX Description of subject: BeppoSAX was an Italian–Dutch X-ray astronomy satellite best known for its pivotal role in identifying the afterglows and distances of gamma-ray bursts, revolutionizing our understanding of these cosmic explosions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.