Kilonova Luminosity Function Constraints Based on Zwicky Transient Facility Searches for 13 Neutron Star Merger Triggers during O3

Autor: Kasliwal, MM, Anand, S, Ahumada, T, Stein, R, Carracedo, AS, Andreoni, I, Coughlin, MW, Singer, LP, Kool, EC, De, K, Kumar, H, Almualla, M, Yao, Y, Bulla, M, Dobie, D, Reusch, S, Perley, DA, Cenko, SB, Bhalerao, V, Kaplan, DL, Sollerman, J, Goobar, A, Copperwheat, CM, Bellm, EC, Anupama, GC, Corsi, A, Nissanke, S, Agudo, I, Bagdasaryan, A, Barway, S, Belicki, J, Bloom, JS, Bolin, B, Buckley, DAH, Burdge, KB, Burruss, R, Caballero-García, MD, Cannella, C, Castro-Tirado, AJ, Cook, DO, Cooke, J, Cunningham, V, Dahiwale, A, Deshmukh, K, Dichiara, S, Duev, DA, Dutta, A, Feeney, M, Franckowiak, A, Frederick, S, Fremling, C, Gal-Yam, A, Gatkine, P, Ghosh, S, Goldstein, DA, Golkhou, VZ, Graham, MJ, Graham, ML, Hankins, MJ, Helou, G, Hu, Y, Ip, WH, Jaodand, A, Karambelkar, V, Kong, AKH, Kowalski, M, Khandagale, M, Kulkarni, SR, Kumar, B, Laher, RR, Li, KL, Mahabal, A, Masci, FJ, Miller, AA, Mogotsi, M, Mohite, S, Mooley, K, Mroz, P, Newman, JA, Ngeow, CC, Oates, SR, Patil, AS, Pandey, SB, Pavana, M, Pian, E, Riddle, R, Sánchez-Ramírez, R, Sharma, Y, Singh, A, Smith, R, Soumagnac, MT, Taggart, K, Tan, H, Tzanidakis, A, Troja, E, Valeev, AF, Walters, R, Waratkar, G, Webb, S, Yu, PC

Publikováno v: The Astrophysical Journal, vol 905, iss 2
Astrophysical Journal, vol 905, iss 2

We present a systematic search for optical counterparts to 13 gravitational wave (GW) triggers involving at least one neutron star during LIGO/Virgo's third observing run (O3). We searched binary neutron star (BNS) and neutron star black hole (NSBH)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8fb53061658e3a4f99889c5620ab98f4
https://escholarship.org/uc/item/849251pq

Optical studies of SN 2009jf: A type Ib supernova with an extremely slow decline and aspherical signature

Autor: Sahu, DK, Gurugubelli, UK, Anupama, GC, Nomoto, K

Optical $UBVRI$ photometry and medium resolution spectroscopy of the type Ib supernova SN 2009jf, during the period $\sim -15$ to +250days with respect to the $B$ maximum are reported. The light curves are broad, with an extremely slow decline. The e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de687ac6ab6b353ac86ca3896ea0f417

Photometric and spectroscopic evolution of type II-P supernova SN 2004A

Autor: Gurugubelli, Uday K, Sahu, DK, Anupama, GC, Chakradhari, NK

Publikováno v: IndraStra Global.

We present optical photometry and spectroscopy of the normal type IIP supernova SN2004A, which was discovered in the galaxy NGC 6207 on 2004 January 9.84UT. Early observations indicated that the supernova was discovered at about two weeks since explo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=issn23813652::7a321bdb1df58332987b641b60a85e88
https://igi.indrastra.com/items/show/206334

Optical observations of the bright long duration peculiar GRB 021004 afterglow

Autor: Pandey, SB, Sahu, DK, Resmi, L, Sagar, R, Anupama, GC, Bhattacharya, D, Mohan, V, Prabhu, TP, Bhatt, BC, Pandey, JC, Parihar, Padmaker, Castro-Tirado, AJ

The CCD magnitudes in Johnson $B,V$ and Cousins $R$ and $I$ photometric passbands are determined for the bright long duration GRB 021004 afterglow from 2002 October 4 to 16 starting $\sim$ 3 hours after the $\gamma-$ray burst. Light curves of the aft

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::638c2e89a2cbc56b9b446acc526c72bc
http://arxiv.org/abs/astro-ph/0211108

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