| Title: |
Keck Infrared Transient Survey. I. Survey Description and Data Release 1 |
| Authors: |
Tinyanont, S; Foley, RJ; Taggart, K; Davis, KW; LeBaron, N; Andrews, JE; Bustamante-Rosell, MJ; Camacho-Neves, Y; Chornock, R; Coulter, DA; Galbany, L; Jha, SW; Kilpatrick, CD; Kwok, LA; Larison, C; Pierel, JR; Siebert, MR; Aldering, G; Auchettl, K; Bloom, JS; Dhawan, S; Filippenko, AV; French, KD; Gagliano, A; Grayling, M; Howell, DA; Jacobson-Galán, WV; Jones, DO; Le Saux, X; Macias, P; Mandel, KS; McCully, C; Padilla Gonzalez, E; Rest, A; Rho, J; Rojas-Bravo, C; Skrutskie, MF; Thorp, S; Wang, Q; Ward, SM |
| Publisher Information: |
IOP Publishing Ltd |
| Publication Year: |
2024 |
| Collection: |
The University of Melbourne: Digital Repository |
| Description: |
We present the Keck Infrared Transient Survey, a NASA Key Strategic Mission Support program to obtain near-infrared (NIR) spectra of astrophysical transients of all types, and its first data release, consisting of 105 NIR spectra of 50 transients. Such a data set is essential as we enter a new era of IR astronomy with the James Webb Space Telescope (JWST) and the upcoming Nancy Grace Roman Space Telescope (Roman). NIR spectral templates will be essential to search JWST images for stellar explosions of the first stars and to plan an effective Roman SN Ia cosmology survey, both key science objectives for mission success. Between 2022 February and 2023 July, we systematically obtained 274 NIR spectra of 146 astronomical transients, representing a significant increase in the number of available NIR spectra in the literature. Here, we describe the first release of data from the 2022A semester. We systematically observed three samples: a flux-limited sample that includes all transients |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| ISSN: |
0004-6280 |
| Relation: |
https://hdl.handle.net/11343/353973 |
| Availability: |
https://hdl.handle.net/11343/353973 |
| Rights: |
https://creativecommons.org/licenses/cc-by/4.0 ; cc-by |
| Accession Number: |
edsbas.A6F00880 |
| Database: |
BASE |