تقرير
iPTF Survey for Cool Transients
| العنوان: | iPTF Survey for Cool Transients |
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| المؤلفون: | Adams, S. M., Blagorodnova, N., Kasliwal, M. M., Amanullah, R., Barlow, T., Bue, B., Bulla, M., Cao, Y., Cenko, S. B., Cook, D. O., Ferretti, R., Fox, O. D., Fremling, C., Gezari, S., Goobar, A., Ho, A. Y. Q., Hung, T., Karamehmetoglu, E., Kulkarni, S. R., Kupfer, T., Laher, R. R., Masci, F. J., Miller, A. A., Neill, J. D., Nugent, P. E., Sollerman, J., Taddia, F., Walters, R. |
| سنة النشر: | 2017 |
| المجموعة: | Astrophysics |
| مصطلحات موضوعية: | Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, Astrophysics - Solar and Stellar Astrophysics |
| الوصف: | We performed a wide-area (2000 deg$^{2}$) g and I band experiment as part of a two month extension to the Intermediate Palomar Transient Factory. We discovered 36 extragalactic transients including iPTF17lf, a highly reddened local SN Ia, iPTF17bkj, a new member of the rare class of transitional Ibn/IIn supernovae, and iPTF17be, a candidate luminous blue variable outburst. We do not detect any luminous red novae and place an upper limit on their rate. We show that adding a slow-cadence I band component to upcoming surveys such as the Zwicky Transient Facility will improve the photometric selection of cool and dusty transients. Comment: 14 pages, 17 figures. Accepted to PASP |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1088/1538-3873/aaa356 |
| URL الوصول: | http://arxiv.org/abs/1711.10501 |
| رقم الأكسشن: | edsarx.1711.10501 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1088/1538-3873/aaa356 |
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