Types of Supernovae
Types Of Supernovae is a structured science dataset with 16 entries. Its fields include Supernova Type, Progenitor, Mechanism. The source values are preserved as a structured reference table.
Every row is shown below and is also available as CSV, JSON, or Excel.
Dataset details
- Table scope
- All 16 rows
- Fields
- 6 columns
- Source
- Community curated
- Data updated
- Apr 9, 2026
Included fields: Supernova Type, Progenitor, Mechanism, Peak Brightness, Famous Example, and 1 more.
The table contains every record in this dataset; the same records are available in each download format.
Preview observations
- Peak Brightness groups
- 12 distinct values
- Across 16 preview rows
Useful for
- Comparing Supernova Type, Progenitor, and Mechanism across science entries
- Building reference tables, charts, or analyses from 16 downloadable records
Supernova Type↕ | Progenitor↕ | Mechanism↕ | Peak Brightness↕ | Famous Example↕ | Known For↕ |
|---|---|---|---|---|---|
Type Ia | White dwarf in binary system | Thermonuclear runaway at Chandrasekhar limit | Absolute magnitude -19.3 | SN 1572 (Tycho's Supernova) | Standard candles for cosmology, discovered dark energy 1998 |
Type Ib | Massive star stripped of hydrogen | Core collapse | Absolute magnitude -17 | SN 2008D | No hydrogen lines, Wolf-Rayet star progenitor |
Type Ic | Massive star stripped of hydrogen and helium | Core collapse | Absolute magnitude -17 | SN 1994I in M51 | Associated with long gamma-ray bursts |
Type II-P | Red supergiant 8-50 solar masses | Iron core collapse with hydrogen envelope | Absolute magnitude -17 | SN 1987A in LMC | Plateau in light curve, most common core-collapse type |
Type II-L | Red supergiant with thinner envelope | Iron core collapse | Absolute magnitude -17.5 | SN 1979C in M100 | Linear light curve decline |
Type IIn | Luminous Blue Variable stars | Shock through dense circumstellar material | Absolute magnitude -18 to -22 | SN 2006gy | Narrow emission lines, interaction with prior mass loss |
Type IIb | Yellow supergiant in binary | Core collapse after partial stripping | Absolute magnitude -17 | SN 1993J in M81 | Transitional between Type II and Type Ib |
Hypernova | Very massive star (over 30 solar masses) | Energetic core collapse with jets | Absolute magnitude -19 to -22 | SN 1998bw linked to GRB 980425 | Link to long gamma-ray bursts, forms black hole |
Pair-Instability Supernova | Star of 130-250 solar masses | Pair production destabilizes core | Absolute magnitude -21 | SN 2006gy (candidate) | Complete disruption, no remnant, earliest stars |
Kilonova | Neutron star merger | Merger with r-process nucleosynthesis | Absolute magnitude -16 | GW170817 / AT 2017gfo | Multi-messenger event, confirmed source of gold and platinum |
Superluminous Supernova | Very massive star or magnetar powered | Magnetar spin-down or interaction | Absolute magnitude -21 to -23 | ASASSN-15lh | Up to 100x brighter than normal supernovae |
Electron Capture SN | Star of 8-10 solar masses | Electron capture on Mg and Ne in O-Ne-Mg core | Absolute magnitude -16 | SN 2018zd (candidate) | Bridge between core-collapse and white dwarf fates |
Historical SN 1054 (Crab) | Core-collapse supernova | Type II core collapse | Visible in daylight for weeks | Crab Nebula, Chinese observers | Left pulsar PSR B0531+21, recorded by Chinese astronomers |
Historical SN 1006 | White dwarf (Type Ia) | Thermonuclear runaway | Brightest stellar event in history | SN 1006 in Lupus | Observed in Egypt, China, Europe, Japan; outshone Venus |
Historical SN 1987A | Blue supergiant Sanduleak -69 202 | Core collapse Type II-P peculiar | Visible to naked eye | SN 1987A in Large Magellanic Cloud | First SN with detected neutrinos, closest since 1604 |
Kepler's Supernova (SN 1604) | White dwarf candidate | Type Ia thermonuclear | Brighter than all planets | SN 1604 in Ophiuchus | Last naked-eye supernova in the Milky Way, observed by Kepler |
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Frequently asked questions
How is Types of Supernovae organized?
The table starts in the source data's default order. You can sort and filter the loaded rows by the displayed fields.
How much data is available on this page?
This dataset contains 16 entries, and every row is available in the table and in the downloadable files.
Can I download the complete dataset?
Yes. CSV, JSON, and Excel downloads contain all 16 rows. Before republishing the data, review the source and any usage terms listed on this page; dtbse does not replace the original source's licensing terms.
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