X-Ray Observations of Type Ia Supernova 2018cqj
arXiv:2306.13112 · doi:10.3847/2515-5172/acdf53
Abstract
I report on Chandra X-ray observations of SN 2018cqj, a low luminosity Type Ia supernova that showed an H line in its optical spectrum. No X-ray emission was detected at the location of the SN, with an upper limit to the X-ray luminosity of 2 erg s.
arXiv comment3 pages, 1 table. Published in RNAAS
References in corpus (20)
- Observational clues to the progenitors of Type-Ia supernovae
- Supernova 2011fe from an Exploding Carbon-Oxygen White Dwarf Star
- Sherpa: a Mission-Independent Data Analysis Application
- Evidence for an asymptotic giant branch star in the progenitor system of a type Ia supernova
- Nearby Supernova Factory Observations of SN 2007if: First Total Mass Measurement of a Super-Chandrasekhar-Mass Progenitor
- Type Ia Supernovae Strongly Interacting with Their Circumstellar Medium
- The Extremes of Thermonuclear Supernovae
- What are Published X-ray lightcurves telling us about Young Supernova Expansion?
- Subaru Spectroscopy of the Interacting Type Ia Supernova SN 2002ic: Evidence of a Hydrogen-rich, Asymmetric Circumstellar Medium
- Supernovae Ia in 2019 (review): a rising demand for spherical explosions
- On the Lack of X-ray Bright Type IIP Supernovae
- Double-Detonation Models for Type Ia Supernovae: Trigger of Detonation in Companion White Dwarfs and Signatures of Companions' Stripped-off Materials
- New approaches to SNe Ia progenitors
- X-ray Emission from SN 2012ca: A Type Ia-CSM Supernova Explosion in a Dense Surrounding Medium
- Type Ia Supernova Sub-classes and Progenitor Origin
- Variable H Emission in the Nebular Spectra of the Low-Luminosity Type Ia SN2018cqj/ATLAS18qtd
- A Systematic Study of Ia-CSM Supernovae from the ZTF Bright Transient Survey
- Models for Type Ia supernovae and related astrophysical transients
- SNaX - A Database of Supernova X-ray Lightcurves
- Chandra Fails to Detect X-ray Emission from Type Ia SN 2018fhw/ASASSN-18tb