A Linear Relation between the Color Stretch s BV and the Rising Color Slope of Type Ia Supernovae

Autor: Ping Chen, Subo Dong, Chris Ashall, S. Benetti, D. Bersier, S. Bose, Joseph Brimacombe, Thomas G. Brink, David A. H. Buckley, Enrico Cappellaro, Grant W. Christie, N. Elias-Rosa, Alexei V. Filippenko, Mariusz Gromadzki, Thomas W.-S. Holoien, Shaoming Hu, C. S. Kochanek, Robert Koff, Juna A. Kollmeier, P. Lundqvist, S. Mattila, Peter A. Milne, J. A. Muñoz, Robert Mutel, Tim Natusch, Joel Nicolas, A. Pastorello, Simon Prentice, J. L. Prieto, Tyler Roth, B. J. Shappee, Geoffrey Stone, K. Z. Stanek, M. D. Stritzinger, Todd A. Thompson, Lina Tomasella, Steven Villanueva

Publikováno v: The Astrophysical Journal, Vol 946, Iss 2, p 101 (2023)

Using data from the Complete Nearby (redshift z _host < 0.02) sample of Type Ia Supernovae (CNIa0.02), we find a linear relation between two parameters derived from the B − V color curves of Type Ia supernovae: the color stretch s _BV and the risin

Externí odkaz: https://doaj.org/article/83e9fee8226b4b53b31b3e65936e25b5

The First Data Release of CNIa0.02—A Complete Nearby (Redshift <0.02) Sample of Type Ia Supernova Light Curves*

Autor: Ping Chen, Subo Dong, C. S. Kochanek, K. Z. Stanek, R. S. Post, M. D. Stritzinger, J. L. Prieto, Alexei V. Filippenko, Juna A. Kollmeier, N. Elias-Rosa, Boaz Katz, Lina Tomasella, S. Bose, Chris Ashall, S. Benetti, D. Bersier, Joseph Brimacombe, Thomas G. Brink, P. Brown, David A. H. Buckley, Enrico Cappellaro, Grant W. Christie, Morgan Fraser, Mariusz Gromadzki, Thomas W.-S. Holoien, Shaoming Hu, Erkki Kankare, Robert Koff, P. Lundqvist, S. Mattila, P. A. Milne, Nidia Morrell, J. A. Muñoz, Robert Mutel, Tim Natusch, Joel Nicolas, A. Pastorello, Simon Prentice, Tyler Roth, B. J. Shappee, Geoffrey Stone, Todd A. Thompson, Steven Villanueva, WeiKang Zheng

Publikováno v: Chen, P, Dong, S, Kochanek, C S, Stanek, K Z, Post, R S, Stritzinger, M D, Prieto, J L, Filippenko, A V, Kollmeier, J A, Elias-Rosa, N, Katz, B, Tomasella, L, Bose, S, Ashall, C, Benetti, S, Bersier, D, Brimacombe, J, Brink, T G, Brown, P, Buckley, D A H, Cappellaro, E, Christie, G W, Fraser, M, Gromadzki, M, Holoien, T W S, Hu, S, Kankare, E, Koff, R, Lundqvist, P, Mattila, S, Milne, P A, Morrell, N, Muñoz, J A, Mutel, R, Natusch, T, Nicolas, J, Pastorello, A, Prentice, S, Roth, T, Shappee, B J, Stone, G, Thompson, T A, Villanueva, S & Zheng, W K 2022, ' The First Data Release of CNIa0.02-A Complete Nearby (Redshift <0.02) Sample of Type Ia Supernova Light Curves ', Astrophysical Journal, Supplement Series, vol. 259, no. 2, 53 . https://doi.org/10.3847/1538-4365/ac50b7
Digital.CSIC. Repositorio Institucional del CSIC
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Chen, P. et al.
The CNIa0.02 project aims to collect a complete, nearby sample of Type Ia supernovae (SNe Ia) light curves, and the SNe are volume-limited with host-galaxy redshifts z host < 0.02. The main scientific goal is to infer the distrib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::392ea0bb66f6f972227f46873b888641
https://doi.org/10.3847/1538-4365/ac50b7