Statements (58)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Supernova
|
| gptkbp:apparent_magnitude |
maximum magnitude of about 10.5
|
| gptkbp:associated_with |
stellar explosions
|
| gptkbp:barrel_type |
January 2014
|
| gptkbp:collaboration |
NASA and other space agencies
international collaboration of astronomers involved collaborative efforts across multiple disciplines enhanced understanding of supernovae in general |
| gptkbp:collaboration_with_institutions |
collaborated with various universities and research institutions
|
| gptkbp:community |
widely discussed in the scientific community
|
| gptkbp:discovered_by |
gptkb:2014
W. Li |
| gptkbp:discovery |
observational astronomy
discovered by the Palomar Transient Factory |
| gptkbp:discovery_year |
January 2014
|
| gptkbp:distance_from_earth |
11.4 million light-years
approximately 11.4 million light-years |
| gptkbp:events |
conducted for several months after discovery
|
| gptkbp:follow_up_instruments |
used ground-based and space telescopes
|
| gptkbp:future_prospects |
promises further insights into stellar evolution
|
| gptkbp:has_implications_for |
supports theories of Type Ia supernovae
|
| gptkbp:has_spectral_type |
hydrogen-rich spectrum
|
| gptkbp:has_supernova |
compared with other Type Ia supernovae for research purposes
|
| gptkbp:historical_context |
part of a long history of supernova observations
|
| gptkbp:hosts |
gptkb:Messier_82
|
| https://www.w3.org/2000/01/rdf-schema#label |
SN 2014 J
|
| gptkbp:impact |
helps in understanding dark energy
contributes to the understanding of cosmic distances |
| gptkbp:impact_on_future_studies |
influences future studies of supernovae and cosmology
|
| gptkbp:is_observed_in |
gptkb:Hubble_Space_Telescope
|
| gptkbp:lighting |
fast rise and decline
similar to other Type Ia supernovae analyzed for its brightness and decline rate peaked in February 2014 used for fitting models to its light curve |
| gptkbp:located_in |
gptkb:M82
gptkb:Messier_82 |
| gptkbp:magnitude_at_peak |
-19.3
|
| gptkbp:notable_feature |
brightest supernova in M82 since 1970s
|
| gptkbp:notable_for |
being one of the closest supernovae observed in recent years
observed in both optical and infrared wavelengths |
| gptkbp:observational_campaign |
multi-wavelength observations
|
| gptkbp:preserved_by |
remains of the explosion are still being studied
|
| gptkbp:provides_information_on |
data shared among astronomers worldwide
|
| gptkbp:public_interest |
captured the attention of both scientists and the public
|
| gptkbp:publication |
numerous papers published regarding its observations
|
| gptkbp:publications |
led to numerous scientific publications and findings
|
| gptkbp:redshift |
0.00068
|
| gptkbp:research |
extensively studied in various wavelengths
spectroscopic observations revealed its composition utilized advanced observational techniques for data collection faced challenges due to its location in a galaxy with high star formation part of the ongoing observational history of supernovae. |
| gptkbp:research_importance |
provides insights into supernova mechanisms
|
| gptkbp:significance |
one of the closest Type Ia supernovae observed in recent years
|
| gptkbp:type |
gptkb:Type_Ia_supernova
|
| gptkbp:bfsParent |
gptkb:M82
|
| gptkbp:bfsLayer |
5
|