Statements (62)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Supernova
|
| gptkbp:advances |
benefited from advancements in technology
|
| gptkbp:apparent_magnitude |
approximately 10.5
|
| gptkbp:archaeological_findings |
documented by astronomers
|
| gptkbp:associated_with |
massive star collapse
|
| gptkbp:availability |
data available for research
|
| gptkbp:barrel_type |
gptkb:1975
|
| gptkbp:bomb_load |
core-collapse supernova
|
| gptkbp:collaboration |
various research institutions
international astronomical community involved many astronomers |
| gptkbp:collaborations |
collaborative research projects
|
| gptkbp:composed_of |
enriched in heavy elements
|
| gptkbp:conference |
discussed in conferences
|
| gptkbp:cosmological_importance |
contributes to understanding of cosmic distances
|
| gptkbp:cultural_impact |
inspired art and literature
|
| gptkbp:discovered_by |
gptkb:Robert_A._Smith
|
| gptkbp:discovery_year |
1975-02-24
|
| gptkbp:distance_from_earth |
approximately 160,000 light years
|
| gptkbp:educational_value |
used in educational contexts
|
| gptkbp:expansion_plans |
approximately 5000 km/s
|
| gptkbp:funding |
funded by various grants
|
| gptkbp:future_prospects |
ongoing studies of remnant
|
| gptkbp:has_spectral_type |
Hydrogen-rich spectrum
|
| gptkbp:historical_significance |
first supernova observed in the 1970s
|
| https://www.w3.org/2000/01/rdf-schema#label |
supernova SN 1975 A
|
| gptkbp:impact |
significant impact on astrophysics
increased understanding of stellar evolution |
| gptkbp:is_observed_in |
gptkb:Hubble_Space_Telescope
|
| gptkbp:lighting |
1975-02-24
analyzed for patterns declined rapidly after peak observed light echoes occurred in 1975 |
| gptkbp:located_in |
gptkb:Large_Magellanic_Cloud
|
| gptkbp:mass |
massive progenitor star
|
| gptkbp:next_event |
planned future observations
|
| gptkbp:notable_for |
one of the closest observed supernovae
|
| gptkbp:notable_galaxies |
gptkb:Large_Magellanic_Cloud
|
| gptkbp:notable_work |
studies on supernova remnants
|
| gptkbp:nuclear_fusion_products |
heavy elements
|
| gptkbp:photometric_observations |
conducted by various observatories
|
| gptkbp:power_source |
approximately 10^44 joules
|
| gptkbp:preserved_by |
gptkb:Supernova
SN 1975 A remnant approximately 48 years as of 2023 |
| gptkbp:provides_information_on |
data shared among institutions
|
| gptkbp:public_interest |
attracted public interest in astronomy
|
| gptkbp:publications |
numerous papers published
widely cited in literature influenced subsequent research |
| gptkbp:remnant_observation |
continuously monitored
|
| gptkbp:research |
1975 to present
difficult to observe due to distance photometric and spectroscopic data extensive observational history used ground-based and space-based telescopes |
| gptkbp:spectral_analysis |
analyzed for chemical composition
|
| gptkbp:spectroscopic_observations |
conducted by various observatories
|
| gptkbp:type |
gptkb:Type_II_supernova
|
| gptkbp:bfsParent |
gptkb:NGC_253
|
| gptkbp:bfsLayer |
5
|