Properties (48)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
star
|
| gptkbp:bombLoad |
2004-01-01
|
| gptkbp:classification |
gptkb:Type_Ia
core-collapse supernova designated_SN_2004dg |
| gptkbp:collaborations |
international research teams
|
| gptkbp:colors |
0.0007
|
| gptkbp:communityFeedback |
high among astronomers
|
| gptkbp:conservationEfforts |
none observed
|
| gptkbp:contribution |
enhanced understanding of stellar evolution
|
| gptkbp:dataUsage |
available in astronomical catalogs
various statistical techniques used |
| gptkbp:established |
gptkb:P._A._Mazzali
|
| gptkbp:frequency |
optical
|
| gptkbp:fuelType |
thermonuclear explosion
|
| gptkbp:geneticDiversity |
white dwarf
|
| gptkbp:historicalResearch |
involving multiple institutions
|
| gptkbp:historicalSignificance |
important for supernova studies
|
| gptkbp:hosts |
NGC 2403
spiral galaxy |
| https://www.w3.org/2000/01/rdf-schema#label |
SN 2004dg
|
| gptkbp:image |
collected during peak brightness
|
| gptkbp:impact |
contributed to understanding of dark energy
|
| gptkbp:isOffering |
monitored over time
|
| gptkbp:legacy |
in supernova research.
|
| gptkbp:length |
3.2 million light years
|
| gptkbp:lighting |
fast decline
standard candle important for standard candles used for distance measurement |
| gptkbp:lightRange |
used for comparison with other SNe
|
| gptkbp:maximumDepth |
-19.3
|
| gptkbp:nearbyAttractions |
3.2 Mpc
|
| gptkbp:officialResidence |
photometry
2004-2005 available in databases faintness after peak |
| gptkbp:relatedEvent |
none known
conducted by multiple observatories |
| gptkbp:releaseYear |
2004-01-01
CCD imaging |
| gptkbp:researchInterest |
multiple papers published
|
| gptkbp:resolution |
1.5 x 10^10 L☉
|
| gptkbp:thematicElement |
silicon absorption lines
|
| gptkbp:type |
gptkb:Type_Ia_supernova
gptkb:Type_Ia |
| gptkbp:visitedBy |
gptkb:Hubble_Space_Telescope
|
| gptkbp:width |
narrow
|