Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:nebula
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Messier_63
gptkb:Triangulum_Galaxy |
| gptkbp:apparent_magnitude |
maximum magnitude of about 11.5
|
| gptkbp:associated_band |
part of the Leo constellation
|
| gptkbp:availability |
data available in astronomical databases
|
| gptkbp:bomb_load |
approximately 10^51 ergs
|
| gptkbp:collaborations |
involved multiple observatories
collaborated with various astrophysical research teams |
| gptkbp:conservation_efforts |
gptkb:nebula
remnant size estimated to be several light-years across |
| gptkbp:contains |
gptkb:star
|
| gptkbp:discovered_by |
gptkb:Robert_Kirshner
|
| gptkbp:distance |
approximately 10 million light-years from Earth
|
| gptkbp:emissions_standard |
detected radio emissions post-explosion
|
| gptkbp:events |
follow-up observations conducted for years after discovery
extensive studies conducted in subsequent years |
| gptkbp:has_spectral_type |
hydrogen-rich spectrum
|
| gptkbp:historical_significance |
important for understanding stellar evolution
|
| https://www.w3.org/2000/01/rdf-schema#label |
SN 1971 I
|
| gptkbp:impact |
influenced the study of supernova mechanisms
|
| gptkbp:legacy |
remains a significant case study in supernova research
|
| gptkbp:lighting |
X-ray emissions detected years after explosion
light curve shows a peak followed by a decline characteristic light curve shape for Type II supernovae |
| gptkbp:location |
gptkb:NGC_3628
|
| gptkbp:material |
produced heavy elements like iron and nickel
|
| gptkbp:notable_for |
one of the first supernovae observed in the modern era
|
| gptkbp:publishes |
numerous publications in scientific journals
|
| gptkbp:related_model |
contributed to theoretical models of supernova explosions
|
| gptkbp:research |
utilized photometry and spectroscopy
observed in optical and radio wavelengths |
| gptkbp:species |
remnant continues to evolve over time
|
| gptkbp:type |
gptkb:Type_II_supernova
|
| gptkbp:year_created |
1971-03-29
|