The Early Light Curve of SN 2023bee: Constraining Type Ia Supernova Progenitors the Apian Way

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Fältnamn	Indikatorer	Metadata
000		04028naa a2200781 4500
001		oai:DiVA.org:su-221097
003		SwePub
008		230918s2023 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2210972 URI
024	7	a https://doi.org/10.3847/2041-8213/ace7c02 DOI
040		a (SwePub)su
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Hosseinzadeh, Griffin4 aut
245	1 0	a The Early Light Curve of SN 2023bee :b Constraining Type Ia Supernova Progenitors the Apian Way
264	1	c 2023
338		a print2 rdacarrier
520		a We present very early photometric and spectroscopic observations of the Type Ia supernova (SN Ia) 2023bee, starting about 8 hr after the explosion, which reveal a strong excess in the optical and nearest UV (U and UVW1) bands during the first several days of explosion. This data set allows us to probe the nature of the binary companion of the exploding white dwarf and the conditions leading to its ignition. We find a good match to the Kasen model in which a main-sequence companion star stings the ejecta with a shock as they buzz past. Models of double detonations, shells of radioactive nickel near the surface, interaction with circumstellar material, and pulsational delayed detonations do not provide good matches to our light curves. We also observe signatures of unburned material, in the form of carbon absorption, in our earliest spectra. Our radio nondetections place a limit on the mass-loss rate from the putative companion that rules out a red giant but allows a main-sequence star. We discuss our results in the context of other similar SNe Ia in the literature.
650	7	a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe
650	7	a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng
700	1	a Sand, David J.4 aut
700	1	a Sarbadhicary, Sumit K.4 aut
700	1	a Ryder, Stuart D.4 aut
700	1	a Jha, Saurabh W.4 aut
700	1	a Dong, Yize4 aut
700	1	a Bostroem, K. Azalee4 aut
700	1	a Andrews, Jennifer E.4 aut
700	1	a Hoang, Emily4 aut
700	1	a Janzen, Daryl4 aut
700	1	a Jencson, Jacob E.4 aut
700	1	a Lundquist, Michael4 aut
700	1	a Meza Retamal, Nicolas E.4 aut
700	1	a Pearson, Jeniveve4 aut
700	1	a Shrestha, Manisha4 aut
700	1	a Valenti, Stefano4 aut
700	1	a Wyatt, Samuel4 aut
700	1	a Farah, Joseph4 aut
700	1	a Howell, D. Andrew4 aut
700	1	a McCully, Curtis4 aut
700	1	a Newsome, Megan4 aut
700	1	a Gonzalez, Estefania Padilla4 aut
700	1	a Pellegrino, Craig4 aut
700	1	a Terreran, Giacomo4 aut
700	1	a Alzaabi, Muzoun4 aut
700	1	a Green, Elizabeth M.4 aut
700	1	a Gurney, Jessica L.4 aut
700	1	a Milne, Peter A.4 aut
700	1	a Ridenhour, Kaycee I.4 aut
700	1	a Smith, Nathan4 aut
700	1	a Robles, Paulina Soto4 aut
700	1	a Kwok, Lindsey A.4 aut
700	1	a Schwab, Michaela4 aut
700	1	a Gromadzki, Mariusz4 aut
700	1	a Buckley, David A. H.4 aut
700	1	a Itagaki, Koichi4 aut
700	1	a Hiramatsu, Daichi4 aut
700	1	a Chomiuk, Laura4 aut
700	1	a Lundqvist, Peter,d 1957-u Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)4 aut0 (Swepub:su)lundq
700	1	a Haislip, Joshua4 aut
700	1	a Kouprianov, Vladimir4 aut
700	1	a Reichart, Daniel E.4 aut
710	2	a Stockholms universitetb Institutionen för astronomi4 org
773	0	t Astrophysical Journal Lettersg 953:1q 953:1x 2041-8205x 2041-8213
856	4	u https://doi.org/10.3847/2041-8213/ace7c0y Fulltext
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-221097
856	4 8	u https://doi.org/10.3847/2041-8213/ace7c0

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Av författaren/redakt...: Hosseinzadeh, Gr ...; Sand, David J.; Sarbadhicary, Su ...; Ryder, Stuart D.; Jha, Saurabh W.; Dong, Yize; visa fler...; Bostroem, K. Aza ...; Andrews, Jennife ...; Hoang, Emily; Janzen, Daryl; Jencson, Jacob E ...; Lundquist, Micha ...; Meza Retamal, Ni ...; Pearson, Jenivev ...; Shrestha, Manish ...; Valenti, Stefano; Wyatt, Samuel; Farah, Joseph; Howell, D. Andre ...; McCully, Curtis; Newsome, Megan; Gonzalez, Estefa ...; Pellegrino, Crai ...; Terreran, Giacom ...; Alzaabi, Muzoun; Green, Elizabeth ...; Gurney, Jessica ...; Milne, Peter A.; Ridenhour, Kayce ...; Smith, Nathan; Robles, Paulina ...; Kwok, Lindsey A.; Schwab, Michaela; Gromadzki, Mariu ...; Buckley, David A ...; Itagaki, Koichi; Hiramatsu, Daich ...; Chomiuk, Laura; Lundqvist, Peter ...; Haislip, Joshua; Kouprianov, Vlad ...; Reichart, Daniel ...; visa färre...

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