11429), from 51. it> V. Using 1419 s of XRT Photon Counting mode data. it> B. , GCN Circ. Holland (CRESST/USRA/GSFC) report on behalf of the Swift-XRT team: We have analysed 3. Perugia Section, Via A. name RA Dec 15–150 keV band 15–30 keV band 15–70 keV bandBoris Sbarufatti at INAF-OAB/IASFPA <boris. 28341. Boris Sbarufatti (CoI) (ESA Member) INAF - Osservatorio Astronomico di Brera Dr. Stroh (PSU), D. The sample has a high level of completeness in redshift (90%). Barthelmy (GSFC), P. This distribution has a mean value of. (2005a, 2006). Produced by a rare X-ray nova, this outburst announced the presence of a previously unknown stellar-mass black hole that is located 20,000 to 30,000 light-years away. 9 ks to T+391. , Veronesi, A. it> B. Barun Sobti consuming alcohol. 6560 ), consisting of 150 s in Window Timing. it> V. Please contact the BA by email if you require additional information regarding Swift followup of this burst. GCN Circ 7794) for three orbits which consisted of 200 s of Windowed Timing mode data starting 68 s after the trigger and 990. These. Lien (GSFC/UMBC) and B. A complete sample of bright Swift Gamma–ray Bursts (GRBs) has been recently selected by Salvaterra et al. from publication: European. 2006) it remains one of the f ew bright sour ces. (Sbarufatti et al. La Parola (INAF-IASFPA), S. inaf. Cummings (GSFC/UMBC), report on behalf of the Swift Team. it> B. 2 Ciprini et al. , GCN [email protected] Sbarufatti at INAF-OAB/IASFPA <[email protected] is concluded that, if the X-ray source is physically associated with the optical-UV transient, then ASASSN-15lh most likely represents the tidal disruption of a main-sequence star by the most massive spinning black hole detected to date. Boris Sbarufatti at INAF-OAB/IASFPA <boris. it> S. Sbarufatti (INAF-OAB/IASFPA), R. Download. sbarufatti@brera. Lien (GSFC/UMBC) and B. 2 ks to 134. D. The outburst, produced by a rare X-ray nova, announced the presence of a previously unknown stellar-mass black hole. it> B. 11944), from 2. . 5 ks of Photon Counting data for GRB 110604A (Barthelmy et al. GCN Circ. Sbarufatti, V. Cummings 1,3,7,. it>. 7687). Kuin (UCL-MSSL), S Laha (GSFC/UMBC/CRESST) and A. Leicester), A. A. Physics Department University of Perugia, and I. We present the detection of persistent soft X-ray radiation with –1042 erg s–1 at the location of the. N. , GCN 12063 ), observed from 138 ks to 425 ks after the Konus-Wind. it> B. Vanden Berk at PSU/Swift D. inaf. inaf. inaf. sbarufatti AT brera. Astronomy & Astrophysics; Research output: Contribution to journal › Article › peer-review. , GCN Circ. Boris Sbarufatti at INAF-IASF-Pa <sbarufatti@ifc. it). 5. it> B. 9 ks of XRT data for the Swift/BAT-detected burst: GRB110319B (Cummings et al. Sbarufatti and 5 other authors. Burrows (PSU), B. A. Boris. McCauley (PSU), J. A. 11525), from 339 s to 30. it). sbarufatti@brera. Lien (GSFC/UMBC) and B. Boris Sbarufatti at INAF-OAB/IASFPA <boris. inaf. C. Sbarufatti (INAF-OAB/IASFPA) reports on behalf of the Swift-XRT team: Swift performed a second target of opportunity observation of GRB 110319B on March 23, 2011. it> V. The analysis of the initial. Mangano (INAF-IASFPA), K. Boris Sbarufatti at INAF-OAB/IASFPA <boris. 29529). A. Sbarufatti (INAF-OAB/IASFPA) reports on behalf of the Swift-XRT team: Swift performed a second target of opportunity observation of GRB 110319B on March 23, 2011. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Sbarufatti (INAF-OAB/IASFPA), S. Dr. Sbarufatti B. , GCN 17394 ) shows no evidence for detection of a source and only apparently random. 5 ks of XRT data for GRB 191019a (Simpson et al. , Ciprini, S. 9 ks exposure. inaf. 8462) at 17:46:11. C. Boris Sbarufatti at INAF-OAB/IASFPA <boris. it> B. , GCN 12063 ), observed from 138 ks to 425 ks after the Konus-Wind. D'Avanzo (INAF-OAB), J. inaf. N. A. Tohuvavohu (U Toronto) report on behalf of the Neil Gehrels Swift Observatory Team: At 13:32:56 UT, the Swift Burst Alert. Leicester) report on behalf of the Swift-XRT team: Swift-XRT has performed follow-up observations of the Fermi/LAT-detected burst. Boris Sbarufatti INAF, Istituto di Astrofisica Spaziale e Fisica Cosmica di Palermo, Via Ugo La Malfa 153, I-90146 Palermo, Italy E-mail: [email protected]> B. Leicester), K. Sbarufatti at this conference). Boris Sbarufatti; Aldo Treves; Renato Falomo; The HST snapshot imaging survey of 110 BL Lac objects (Urry et al. Burst Advocate for this burst is. Maselli (INAF-IASFPA), A. 0 ks after the BAT trigger. J. Burrows (PSU) and P. GCN Circ. Marshall (NASA/GSFC), A. Leicester), M. Boris Sbarufatti at INAF-OAB/IASFPA <boris. inaf. 6 ks in Photon Counting mode. inaf. GCN 7789 table; GRB_name: GRB080603A: GCN_number: 7789: Detection_method: Other: Circular_text: TITLE: GCN CIRCULAR NUMBER: 7789 SUBJECT: GRB 080603 OA candidate DATE: 08/06/03 12:02:13 GMT FROM: Ryan Chornock at UC Berkeley R. 21822), from 63 s to 924 s after the BAT trigger. We report redshift measurements for 12 BL Lacertae objects from a program aimed at obtaining high signal-to-noise ratio (up to ∼500) optical spectroscopy. (2005), we estimate a redshift z = 0. Leicester), V. sbarufatti@brera. Leicester), K. P. , 2006Shaw et al. csv file deleting the 1st line) but nothing (steps, sleep, etc. Kennea (PSU), A. 5 edit Updated on Nov 18, 2022 Research works(15) Cited By Date of paper 2004 2023 Number of authors 10 authors or less 8. La Parola, B. Leicester), M. H. Ukwatta (GSFC/GWU) report on behalf of the Swift-XRT team: Swift-XRT began observing the field of GRB 081102 (trigger 333427, Ukwatta et al. The best position for the X-ray afterglow is the XRT. Siegel (PSU) report on behalf of the Swift-XRT team: We have analysed 15 ks of XRT data for GRB. (GCN Circ. 4 ks after the BAT trigger. 9 days) (Cummings, GCN Circ. 12335), from 82 s to 7. The BAT light curve showed a long period of emission starting 200 s before the trigger (see Figure 1). Mangano (INAF/IASF_PA) and C. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Boris Sbarufatti at INAF-IASF-Pa <sbarufatti@ifc. Sbarufatti (INAF/OAB - IASF Pa) report on behalf of the Swift-XRT team: We have analysed 4. Oates. 0 ks after the BAT trigger. GCN Circ. Leicester), A. Sbarufatti, V. Copy reference. , GCN Circ. TITLE: GCN CIRCULAR NUMBER: 7195 SUBJECT: GRB080120: Swift XRT position DATE: 08/01/20 23:24:55 GMT FROM: Boris Sbarufatti at INAF-IASF-Pa B. The source has faded with respect to the initial. Sbarufatti (INAF-OAB/PSU) and D. Holland1,2,3, Boris Sbarufatti4, Rongfeng Shens, Patricia Schady6, Jay R. sbarufatti@brera. Pagani (U. Swift did not slew. Sbarufatti (INAF-IASF PA) report on behalf of the Swift-XRT team: The Swift-XRT observed GRB 080603B (trigger 313087, Mangano et al. 270 UTC: ra: 86. et al. Burst Advocate for this burst is B. Barthelmy (GSFC), J. Roegiers (PSU), L. De Pasquale (MSSL) report on behalf of the Swift Team. The BAT ground analysis using the data set from T-240 to T+962 s shows nothing. inaf. 21822), from 63 s to 924 s after the BAT trigger. Wijers (CoI) (ESA. Boris Sbarufatti at INAF-OAB/IASFPA <boris. 9 ks of XRT data for the Swift/BAT-detected burst: GRB110319B (Cummings et [email protected]@inaf. Leicester) report on behalf of the Swift XRT team. Brett Sholtis was a health reporter for WITF/Transforming Health until early 2023. (INAF-IASFPA) report on behalf of the Swift Team: We have analyzed the Swift-XRT data of XRF 090702 (Paizis, et al. 7197) and by Schady & Sbarufatti (GCN Circ. 9135 ), comprising 1456 s taken in Windowed Timing (WT) mode, from T+393 s to T+2. GCN Circ. , GCN Circ. Boris Sbarufatti at INAF-OAB/IASFPA <boris. 2009). Oates (MSSL) report on behalf of the Swift-XRT and Swift-UVOT teams We have analysed 4. 7685) in Window Timing mode, 146 s after the BAT trigger. Boris Sbarufatti at INAF-OAB/IASFPA <boris. U. Melandri (INAF-OAB), D. 06. 9 ks of data of the ToO observation of GRB 080120, started on Jan 20 at 19:47 UT. email. 8 ks after the BAT trigger. The import was successful (after i edited the . it> B. 17722). We analysed data from the first 10 orbits, consisting of 151 s in Windowed. N. Lien (GSFC/UMBC), A. Boris Sbarufatti at INAF-OAB/IASFPA <boris. R. Kennea (PSU), H. Sbarufatti, V. N. sbarufatti@brera. Boris Sbarufatti at INAF-IASF-Pa <sbarufatti@ifc. , GCN 7564) on 2008-04-07 at 04:25:49, ~43 hours after the trigger. , GCN Circ. it> B. Swift immediately slewed to GRB 090417B and narrow-field observations began observing 387 s (XRT) and 378 s (UVOT) after the BAT trigger. In the context of detection of Ultra High Energy Cosmic Ray (UHECR) showers from space the details of fluorescence light production and transmission in the atmosphere are. 5 hours after the trigger. it> B. it> B. D'Avanzo (INAF-OAB), J. inaf. Y. Sbarufatti (INAF-OAB/IASFPA), S. Kennea (PSU), [email protected] peak count rate was ~7000 counts/sec (15-350 keV), at ~2 sec after the trigger. Markwardt (CRESST/GSFC/UMD) report on behalf of the Swift-XRT team: We have analysed 10 ks of XRT data for GRB 100724A (Markwardt et al. 2 ks of XRT data for GRB 130518B (Cummings GCN Circ. III. Boris Sbarufatti Research Astronomer at INAF 1y Report this post Day 2 of the "Astrophysical Polarimetry in the Time-Domain Era" conference in Lecco. inaf. 0 ks after the BAT trigger. Boris Sbarufatti at PSU <bxs60@psu. Sbarufatti, V. Swift immediately slewed to the target. Here’s how you knowNASA's Swift satellite detected high-energy X-rays a few degrees from the center of our galaxy, toward the constellation Sagittarius. inaf. M. Page (U Leicester), [email protected]. 3 ks of XRT data for GRB 110915A (Holland et al. Dive into the research topics where Boris Sbarufatti is active. Table 1 - uploaded by Boris Sbarufatti. Sbarufatti (INAF-OAB/PSU) report on behalf of the Swift Team: At 13:37:25 UT, the Swift Burst Alert Telescope (BAT) detected a peak in an image at a location near to the known. inaf. sbarufatti@brera. edu> B. it> B. A. The data comprise 1. Giovanna Pugliese (CoI) (ESA Member) Universiteit van Amsterdam Jesse Palmerio. L. Leicester) report on behalf of the Swift-XRT team Swift-XRT has performed follow up observations of GRB 210218A (Sbarufatti et al. These. it> B. 15029), from 53 s to 35. it> B. D'Avanzo (INAF-OAB) and P. Sbarufatti (PSU) reports on behalf of the Swift-XRT team: We have analysed 831 s of XRT data for GRB 170906B (Sbarufatti et al. Mangano (INAF-IASFPA) on behalf of the Swift-XRT team. T. Evans (U. ID Name Alt. Burst Advocate for this burst is B. The Swift Burst Alert Telescope (BAT) triggered on the. Boris Sbarufatti at INAF-IASF-Pa <[email protected] ks, with a 3. La Parola, V. The data comprise 180 s in. it> B. Mangano, [email protected] Sbarufatti at INAF-OAB/IASFPA <boris. B. (INAF-IASFPA) and T. , GCN 12063 ), observed from 138 ks to 425 ks after the Konus-Wind. edu> B. 6 ks to 14. 6 ks, with a 3. Pagani (U. Boris Sbarufatti Author Identifier: B. Page (U. Sbarufatti, V. We use the 80cm telescope of CHanging Event Survey at the YaoAn observation station(101. inaf. The Swift-BAT trigger happened while the burst position in the sky was Moon constrained for. , Mangano V. 11813 ). inaf. Sbarufatti (INAF-OAB/PSU), P. This is 1. 9 ks after the Swift/BAT trigger. (2008). 11813 ). 16, 2012, resulted from a flood of gas. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Mangano (INAF/IASF_PA) and C. Leicester), P. sbarufatti@brera. 6466 ) with total exposure time of 3. 9 ks after the Swift/BAT trigger. Sbarufatti (PSU) reports on behalf of the Swift-XRT team: We have analysed 831 s of XRT data for GRB 170906B (Sbarufatti et al. 4 ks after the BAT trigger. D'ai (INAF-IASFPA), A. 7 ks after the BAT trigger. it> V. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Leicester) and M. Mangano (INAF-IASF PA) and D. inaf. In 3. E. it> B. Leicester) report on behalf of the Swift-XRT team Swift-XRT has performed follow up observations of GRB 210218A (Sbarufatti et al. A. P. 7828) started on 2008 May 05 at 23:49:36 UT, 97 s after the BAT trigger. P. M. There will be no XRT or UVOT data until this time. Leicester), A. Page (U. 3 ks after the BAT trigger. Gehrels (GSFC), S. La Parola, V. Barthelmy (GSFC), P. 5 @inproceedings{Pasquale2017GRB1R, title={GRB 130831A: Rise and demise of a magnetar at z = 0. Table 2 - uploaded by Boris Sbarufatti. inaf. Sbarufatti (INAF OAB/INAF IASF-PA) and C. The XRT began observing GRB 080405 (Cummings et al. Hagen (PSU) report on behalf of the Swift team Swift performed a follow up observation of GRB 150418A, with a pointing in the direction of Source #1 reported by Sbarufatti et al. Holland (CRESST/USRA/GSFC) report on behalf of the Swift-XRT team: We have analysed 3. Evans (U. sbarufatti AT brera. Monthly Notices of the Royal Astronomical Society 525:3 (2023) 3626-3632. 8600,8602). Tweet. 528N) in Yunnan Province, China. L. Margutti (INAF/OAB) and M. Page (U. Sbarufatti (INAF-OAB/IASFPA), J. Authors: L Rhodes, M Caleb, BW Stappers, A Andersson, MC Bezuidenhout, LN Driessen, I Heywood. Copy reference. inaf. We show that GRB 230307A belongs to the class of long-duration gamma-ray bursts associated with compact object mergers 4-6, and contains a kilonova similar to AT2017gfo, associated with the gravitational-wave merger GW170817 7-12. 6 ks to 14. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Osborne (U. inaf. it> V. D. Mangano (INAF-IASF PA) on behalf of the Swift XRT team Swift XRT started a ToO observation of the INTEGRAL burst GRB080120 at 19:47 UT. Mangano, V. R. { "subject": "GRB 150202B: Swift/XRT afterglow confirmation", "bibcode": "2015GCN. Dr. D'Avanzo (INAF-OAB) and P. Y. R. The data comprise 177 s in Windowed Timing (WT). ", "bibcode": "2017GCN.