3D-HST survey
E822853
The 3D-HST survey is a large Hubble Space Telescope near-infrared spectroscopic and imaging program designed to study galaxy formation and evolution across cosmic time.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 3D-HST survey canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9808983 — 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: 3D-HST survey Context triple: [IR G102 grism, usedIn, 3D-HST survey]
-
A.
CANDELS survey
The CANDELS survey is a major Hubble Space Telescope deep-imaging program designed to study the formation and evolution of galaxies across cosmic time.
-
B.
UltraVISTA survey
UltraVISTA survey is a deep near-infrared astronomical imaging survey of the COSMOS field designed to study galaxy formation and evolution in the early universe.
-
C.
GLIMPSE survey
The GLIMPSE survey is a Spitzer Space Telescope mid-infrared imaging project that mapped the inner Milky Way to study its structure and star-forming regions.
-
D.
Carnegie-Spitzer-IMACS Survey
The Carnegie-Spitzer-IMACS Survey is an astronomical research project that combines infrared observations from the Spitzer Space Telescope with optical spectroscopy from the IMACS instrument to study the formation and evolution of galaxies across cosmic time.
-
E.
Southern MAssive Cluster Survey
The Southern Massive Cluster Survey is an astronomical project focused on identifying and studying some of the most massive galaxy clusters in the southern sky to investigate cosmology and large-scale structure formation.
- 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: 3D-HST survey Target entity description: The 3D-HST survey is a large Hubble Space Telescope near-infrared spectroscopic and imaging program designed to study galaxy formation and evolution across cosmic time.
-
A.
CANDELS survey
The CANDELS survey is a major Hubble Space Telescope deep-imaging program designed to study the formation and evolution of galaxies across cosmic time.
-
B.
UltraVISTA survey
UltraVISTA survey is a deep near-infrared astronomical imaging survey of the COSMOS field designed to study galaxy formation and evolution in the early universe.
-
C.
GLIMPSE survey
The GLIMPSE survey is a Spitzer Space Telescope mid-infrared imaging project that mapped the inner Milky Way to study its structure and star-forming regions.
-
D.
Carnegie-Spitzer-IMACS Survey
The Carnegie-Spitzer-IMACS Survey is an astronomical research project that combines infrared observations from the Spitzer Space Telescope with optical spectroscopy from the IMACS instrument to study the formation and evolution of galaxies across cosmic time.
-
E.
Southern MAssive Cluster Survey
The Southern Massive Cluster Survey is an astronomical project focused on identifying and studying some of the most massive galaxy clusters in the southern sky to investigate cosmology and large-scale structure formation.
- F. None of above. chosen
Statements (61)
| Predicate | Object |
|---|---|
| instanceOf |
Hubble Space Telescope program
ⓘ
astronomical survey ⓘ galaxy redshift survey ⓘ |
| areaOnSky | ≈625 square arcminutes ⓘ |
| centralWavelength | 1.4 microns ⓘ |
| collectsDataType |
emission line measurements
ⓘ
multi-band imaging ⓘ near-infrared spectra ⓘ photometric catalogs ⓘ spectroscopic redshifts ⓘ stellar population parameters ⓘ |
| coPrincipalInvestigator |
Gabriel Brammer
NERFINISHED
ⓘ
Marijn Franx NERFINISHED ⓘ |
| coversField |
AEGIS field
NERFINISHED
ⓘ
COSMOS field NERFINISHED ⓘ GOODS-North field NERFINISHED ⓘ GOODS-South field NERFINISHED ⓘ UDS field ⓘ |
| dataRelease |
DR1
ⓘ
DR2 NERFINISHED ⓘ DR3 ⓘ DR4 ⓘ DR5 NERFINISHED ⓘ |
| fullName | 3D-HST: A Spectroscopic Galaxy Evolution Treasury NERFINISHED ⓘ |
| hostInstitution |
Space Telescope Science Institute
NERFINISHED
ⓘ
Yale University NERFINISHED ⓘ |
| notablePublication |
Brammer et al. 2012 ApJS 200 13
ⓘ
Momcheva et al. 2016 ApJS 225 27 NERFINISHED ⓘ Skelton et al. 2014 ApJS 214 24 NERFINISHED ⓘ |
| observesEpoch | cosmic noon ⓘ |
| observesPopulation |
active galactic nuclei
ⓘ
distant galaxies ⓘ quiescent galaxies ⓘ star-forming galaxies ⓘ |
| primaryMode |
imaging
ⓘ
slitless spectroscopy ⓘ |
| principalInvestigator | Pieter G. van Dokkum NERFINISHED ⓘ |
| programType | HST Treasury program NERFINISHED ⓘ |
| proposalId |
GO-12177
ⓘ
GO-12328 ⓘ |
| provides |
public data products
ⓘ
value-added catalogs ⓘ |
| redshiftRange | 0<z≲3 ⓘ |
| relatedSurvey | CANDELS survey NERFINISHED ⓘ |
| scienceGoal |
measure galaxy redshifts
ⓘ
study galaxy evolution ⓘ study galaxy formation ⓘ study galaxy mass assembly ⓘ study galaxy structure ⓘ study star formation histories ⓘ |
| spectralResolution | R≈130 ⓘ |
| startYear | 2010 ⓘ |
| usesGrism |
WFC3 G102 grism
NERFINISHED
ⓘ
WFC3 G141 grism NERFINISHED ⓘ |
| usesInstrument |
Advanced Camera for Surveys
NERFINISHED
ⓘ
Wide Field Camera 3 NERFINISHED ⓘ |
| usesPhotometryFrom | CANDELS survey NERFINISHED ⓘ |
| usesTelescope | Hubble Space Telescope NERFINISHED ⓘ |
| wavelengthRange |
near-infrared
ⓘ
optical ⓘ |
| website | https://3dhst.research.yale.edu ⓘ |
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: 3D-HST survey Description of subject: The 3D-HST survey is a large Hubble Space Telescope near-infrared spectroscopic and imaging program designed to study galaxy formation and evolution across cosmic time.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.