We report spectroscopic classification of ASASSN-15lo (ATel #7673) through inspection of a low-dispersion optical spectrum (range 370-680 nm), obtained with the 2.3-m Bok telescope (+ Boller & Chivens spectrograph) at Kitt Peak on 2015 June 20 U

Cantillo, D.

Cazares-Kelly, A.

Cazares-Kelly, S.

Cendes, Y.

Damm, N.

Donati, A.

Douglas, E.

Ferrell, L.

Follette, K.

Fosbiner-Elkins, H.

Fox, C.

Greenberg, M.

Hart, K.

Hensley, H.

Holt, A.

Hooper, E.

Juran, C.

Keane, J.

Key, K.

Korus, L.

Lee, T.

Leidig, K.

Leonard, D.C.

McCarthy, D.

Merchak, E.

Moustakas, J.

Nessmann, K.

Pendyala, S.

Pirkl, S.

Reeder, J.

Roos, A.

Rounseville, S.

Ruddy, E.

Schlingman, A.

Schlingman, W.

Schwartzman, E.

Shanmugam, V.

Sheehan, P.

Silver, E.

Stein, A.

Stock, N.

Svoboda, B.

Thomas, B.

Thomas, N.

Thompson-Taylor, K.

Walton, H.

We report spectroscopic classification of ASASSN-15lo (ATel #7673) through inspection of a low-dispersion optical spectrum (range 370-680 nm), obtained with the 2.3-m Bok telescope (+ Boller &amp; Chivens spectrograph) at Kitt Peak on 2015 June 20 U

International Migration, Integration and Social Cohesion online publications

UvA-DARE is a service provided by the library of the University of Amsterdam (https://dare.uva.nl)UvA-DARE (Digital Academic Repository)ASASSN-15lo is a Post-Maximum Normal Type Ia SupernovaLeonard, D.C.; Sheehan, P.; McCarthy, D.; Follette, K.; Moustakas, J.; Cantillo, D.; Cazares-Kelly, A.; Cazares-Kelly, S.; Cendes, Y.; Damm, N.; Donati, A.; Douglas, E.; Ferrell, L.;Fosbiner-Elkins, H.; Fox, C.; Greenberg, M.; Hart, K.; Hensley, H.; Holt, A.; Hooper, E.; Juran,C.; Keane, J.; Key, K.; Korus, L.; Lee, T.; Leidig, K.; Merchak, E.; Nessmann, K.; Pendyala,S.; Pirkl, S.; Reeder, J.; Roos, A.; Rounseville, S.; Ruddy, E.; Schlingman, A.; Schlingman,W.; Schwartzman, E.; Shanmugam, V.; Silver, E.; Stein, A.; Stock, N.; Svoboda, B.; Thomas,B.; Thomas, N.; Thompson-Taylor, K.; Walton, H.Publication date2015Document VersionFinal published versionPublished inThe astronomer's telegramLink to publicationCitation for published version (APA):Leonard, D. C., Sheehan, P., McCarthy, D., Follette, K., Moustakas, J., Cantillo, D., Cazares-Kelly, A., Cazares-Kelly, S., Cendes, Y., Damm, N., Donati, A., Douglas, E., Ferrell, L.,Fosbiner-Elkins, H., Fox, C., Greenberg, M., Hart, K., Hensley, H., Holt, A., ... Walton, H.(2015). ASASSN-15lo is a Post-Maximum Normal Type Ia Supernova. The astronomer'stelegram, 7675. http://www.astronomerstelegram.org/?read=7675General rightsIt is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s)and/or copyright holder(s), other than for strictly personal, individual use, unless the work is under an opencontent license (like Creative Commons).ATel #7675: ASASSN-15lo is a Post-Maximum Normal Type Ia Supernovahttp://www.astronomerstelegram.org/?read=7675[8-4-2016 15:34:24] Outside GCNIAUCs Other ATel on Twitter and FacebookATELstreamATel Community SiteMacOS: Dashboard Widget  Post | Search | Policies Credential | Feeds | Email 8 Apr 2016; 13:34 UTThis space for free for your conference. The Science of TimeTime in Astronomy,Past, Present & FutureCambridge, MA5-9 June 2016[ Previous | Next | ADS  ]ASASSN-15lo is a Post-Maximum Normal Type Ia SupernovaATel #7675; D. C. Leonard (San Diego State University), P. Sheehan, D. McCarthy (University of Arizona), K. Follette (Stanford University), J. Moustakas (Siena College), D. Cantillo, A. Cazares-Kelly, S. Cazares-Kelly, Y. Cendes, N. Damm, A. Donati, E. Douglas, L. Ferrell, H. Fosbiner-Elkins, C. Fox, M. Greenberg, K. Hart, H. Hensley, A. Holt, E. Hooper, C. Juran, J. Keane, K. Key, L. Korus, T. Lee, K. Leidig, E. Merchak, K. Nessmann, S. Pendyala, S. Pirkl, J. Reeder, A. Roos, S. Rounseville, E. Ruddy, A. Schlingman, W. Schlingman, W. Schlingman, E. Schwartzman, V. Shanmugam, E. Silver, A. Stein, N. Stock, B. Svoboda, B. Thomas, N. Thomas, K. Thompson-Taylor, H. Walton (2015 Advanced Teen Astronomy Camp) on 20 Jun 2015; 17:28 UTCredential Certification: D. C. Leonard (leonard@astro.caltech.edu)Subjects: Optical, SupernovaeTweet   We report spectroscopic classification of ASASSN-15lo (ATel #7673) through inspection of a low-dispersion optical spectrum (range 370-680 nm), obtained with the 2.3-m Bok telescope (+ Boller & Chivens spectrograph) at Kitt Peak on 2015 June 20 UT. ASASSN-15lo is a Type Ia supernova; cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, ApJ, 666, 1024) finds best matches with a number of normal type-Ia supernovae at a redshift of 0.04 roughly 11 days after maximum light. An expansion velocity of 10,078 km/s is derived from the position of the Si-II (rest 635.5 nm) minimum. We note that the spectroscopically derived (post-maximum) age of this supernova is in some tension with the discovery photometry described by ATel #7673, which would suggest a pre-maximum phase at the time of our observation; the uncertainties on the preliminary photometric measurements (not explicitly given by ATel #7673), however, may be quite large and so the increasing brightness indicated over the past several days may not be significant. Related 7675  ASASSN-15lo is a Post-Maximum Normal Type Ia Supernova 7673  ASAS-SN Discovery of A Probable Bright Supernova in GALEXASC J225332.83+194232.9[ Telegram Index ] R. E. Rutledge, Editor-in-Chief Derek Fox, Editor Mansi M. Kasliwal, Co-Editor1Recommend

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ASASSN-15lo is a Post-Maximum Normal Type Ia Supernova

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