A. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Evans (U. La Parola (INAF-IASF PA) and W. Cummings (NASA/UMBC) report on behalf of the Swift-XRT team The XRT began observing the field of GRB 090531B (trigger 353728, Cummins, et al. Boris Sbarufatti at INAF-OAB/IASFPA <boris. A. Sbarufatti (INAF-OAB/IASFPA), J. et al. Sbarufatti (PSU), K. , GCN Circ. McCauley (PSU), J. P. In extremely urgent cases, after trying the Burst Advocate, you can contact the. Gehrels (GSFC), S. There will thus be no XRT or UVOT data for this trigger before this time. inaf. Mangano (INAF IASF-PA), B. D'Avanzo (INAF-OAB), J. { "subject": "GRB 150202B: Swift/XRT afterglow confirmation", "bibcode": "2015GCN. P. Leicester), C. Kennea (PSU), [email protected] peak count rate was ~7000 counts/sec (15-350 keV), at ~2 sec after the trigger. Leicester) report on behalf of the Swift-XRT team Swift-XRT has performed follow up observations of GRB 210218A (Sbarufatti et al. sbarufatti@brera. (INAF-IASFPA) report on behalf of the Swift Team: We have analysed the first six orbits of Swift-XRT data obtained from GRB 090417B (trigger 349450; Sbarufatti, et al. Y. Oates (U. Boris Sbarufatti at PSU <bxs60@psu. Leicester), J. A. it> B. 7 ks after the BAT trigger. Stamatikos (NASA/ORAU) and D. 7 ks to 35. sbarufatti@brera. V. , GCN Circ. D'Avanzo (INAF-OAB), J. J. B. sbarufatti@brera. (INAF-IASFPA) and T. 1 ks. Kuin (UCL-MSSL), S Laha (GSFC/UMBC/CRESST) and A. Boris Sbarufatti at INAF-IASF-Pa <[email protected]> B. inaf. E. 12335), from 82 s to 7. A. it> B. Holland (CRESST/USRA/GSFC) report on behalf of the Swift-XRT team: We have analysed 3. The analysis of the initial. Burrows (PSU), J. inaf. (INAF-IASFPA) report on behalf of the Swift Team: We have analyzed the Swift-XRT data of XRF 090702 (Paizis, et al. V. Melandri (INAF-OAB), J. Boris Sbarufatti at INAF-IASF-Pa <sbarufatti@ifc. D. Osborne (U. Sbarufatti (INAF-OAB/IASFPA), V. Mangano (INAF-IASFPA) on behalf of the Swift-XRT [email protected] paper argues that the Cow is a monster black hole shredding a. At the present day, spectroscopic follow up of unclassified blazars have been mainly performed with 4 m or 8 m class telescopes (e. GCN Circ. Lien (GSFC/UMBC) and B. A complete sample of bright Swift Gamma–ray Bursts (GRBs) has been recently selected by Salvaterra et al. N. sbarufatti@brera. Sbarufatti (INAF-OAB/PSU) and D. { "subject": "GRB 130725B - UVOT-enhanced XRT position", "bibcode": "2013GCN. T. M. Sbarufatti (INAF/OAB - IASF Pa) report on behalf of the Swift-XRT team: We have analysed 4. Cummings (GSFC), M. Malesani (DARK/NBI) report on behalf of the Swift team A second epoch of observations on the ground discovered GRB 150204A (Cummings, GCN 17404 ) was performed by Swift from T+378. Evans ([email protected]> S. 21822), from 63 s to 924 s after the BAT trigger. Boris Sbarufatti at INAF-OAB/IASFPA <boris. C. Pagani (U. Evans (U. sbarufatti@brera. 2009). Boris Sbarufatti at INAF-OAB/IASFPA <boris. Boris Sbarufatti at INAF-OAB/IASFPA <boris. inaf. Sbarufatti (INAF-OAB/PSU), J. Boris Sbarufatti at INAF-OAB/IASFPA <boris. 4 ks. P. 7 ks of exposure we don t detect any X. Sbarufatti (INAF-OAB/PSU), L. Copy caption. GCN Circ. Table 2 - uploaded by Boris Sbarufatti. A. Very important clues, however, can be deduced by studying the afterglows of these events. Mangano (INAF IASF-Pa) report on behalf of the Swift-XRT team. Boris Sbarufatti. N. There will be no XRT or UVOT data until this time. Page (U. Sbarufatti (PSU), K. Maselli (INAF-IASFPA), A. Johan P. it> B. Find Boris Sbarufatti's email address, contact information, LinkedIn, Twitter, other social media and more. it> B. A. Kennea (PSU), B. GCN Circ. The XRT began observing GRB 080405 (Cummings et al. The data are entirely in Photon Counting (PC) mode. 1 ks after the BAT trigger. There will be no XRT or UVOT data until this time. Table 1 - uploaded by Boris Sbarufatti. Baumgartner (GSFC/UMBC) report on behalf of the Swift-XRT team: We have analysed 10 ks of XRT data for GRB 100725B (Baumgartner et al. News; Events; Alumni; Faculty and Staff Directory; Utility Menu. Swift immediately slewed to -3 GRB 090417B and narrow-field observations. inaf. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Melandri (INAF-OAB) and B. We have analysed 12 ks of XRT data for GRB 150801B (Sbarufatti et al. Osborne (U. . Mangano, V. Kuin (UCL-MSSL), S. 9 ks of XRT data for the Swift/BAT-detected burst: GRB110319B (Cummings et al. Bicocca & INAF-OAB) A. 41 ± 0. 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. sbarufatti@brera. Boris Sbarufatti at INAF-OAB/IASFPA <boris. sbarufatti@brera. it> B. directly from the image (Sbarufatti et al. GCN Circ. B. Due to an observing constraint, Swift will not slew until T0+40. Boris Sbarufatti (CoI) (ESA Member) Dr. In the XRT field of view we detect a single faint. Cummings (GSFC/UMBC), N. sbarufatti@brera. Sbarufatti, V. A. Boris Sbarufatti at INAF-OAB/IASFPA <boris. H. 9 ks to T+391. Perugia Section, Via A. . inaf. H. sbarufatti@brera. Download. The data are entirely in [email protected]. J. Barthelmy (GSFC), P. Sbarufatti (INAF-OAB/IASFPA), V. J. My main interests are space science, observatory and satellite operations and high energy astrophysics. inaf. The XRT began observing the field at 2011-03-23 17:57:33 UT, that is T+340 ks ( 3. H. 2 ks of XRT data for GRB 110106B (Sbarufatti et al. Sbarufatti (boris. 7685) in Window Timing mode, 146 s after the BAT trigger. Morris (GWU/GSFC) report on behalf of the Swift-XRT team: We have analysed 9. Beardmore (U. D'Avanzo (INAF-OAB) and P. Mangano (INAF IASF-PA), B. Sbarufatti (INAF-IASFPA), P. Stroh (PSU), D. it> B. 5 ks of Photon Counting data for GRB 110604A (Barthelmy et al. A. Lara Nava, Ruben Salvaterra, Giancarlo Ghirlanda, Gabriele Ghisellini, Sergio Campana, Stefano Covino, Paolo D’Avanzo, Andrea Melandri, Boris Sbarufatti, Gianpiero. it> B. sbarufatti@brera. 0 ks after the BAT [email protected] ks of data of the ToO observation of GRB 080120, started on Jan 20 at 19:47 UT. T reves. csv file deleting the 1st line) but nothing (steps, sleep, etc. sbarufatti AT brera. 4-3658}, author={Craig B. 2002) and the possible host galaxy of GRB 090417B. Kennea (PSU), A. it). Sholtis is the 2021-2022 Reveal Benjamin von Sternenfels Rosenthal Grantee for. ) has clearly shown that the host galaxies are massive and luminous ellipticals. inaf. Swift did not slew. Burrows (PSU), J. it Stefano Ciprini 1. 3 ks of XRT data for GRB 110915A (Holland et al. Sbarufatti and 5 other authors. 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, [email protected]: GCN CIRCULAR NUMBER: 26269 SUBJECT: GRB 191122A: Swift detection of a burst DATE: 19/11/22 13:45:34 GMT FROM: Boris Sbarufatti at PSU B. inaf. 28341. Strazzeri, O. Leicester), M. inaf. Copy caption. News; Events; Alumni; Faculty and Staff Directory; Utility Menu. Using 1419 s of XRT Photon Counting mode data. The data comprise 185 s in Windowed Timing (WT) mode (the first 7 s were taken. it> B. Mangano (INAF/IASF Pa), B. Mangano, V. Rhaana L. 6 ks to 14. sbarufatti@brera. K. Kennea (PSU), N. email. Boris Sbarufatti at INAF-OAB/IASFPA <boris. In the XRT field of view we detect a single faint. GCN 17385 table; GRB_name: GRB150202B: GCN_number: 17385: Detection_method: Fermi LAT Det: t_trigger: 23:59:08. Burst Advocate for this burst is. 5. La Parola (INAF-IASF Pa) report on behalf of the Swift-XRT team The Swift XRT began observations of the INTEGRAL burst GRB 080603A (Paizis et al. Boris Sbarufatti, Martina Barattini. , & Falomo, R. Stroh (PSU), D. Credential Certification: Boris Sbarufatti (bxs60@psu. 29529). inaf. 2005b). Sbarufatti (INAF OAB/INAF IASF-PA) and C. Bicocca & INAF-OAB) A. sbarufatti@brera. E. La Parola (INAF-IASF Pa), T. Kennea (PSU), H. 9 days) (Cummings, GCN Circ. 1 ks after the BAT trigger. it> B. 8 ks after the BAT trigger. , Kotilainen, J. 5 ks of Photon Counting data for GRB 110604A (Barthelmy et al. These. Oates. Leicester), A. Leicester), C. , GCN Circ. The Swift-BAT trigger happened while the burst position in the sky was Moon constrained for. 10968 ), from 96 s to 25. 2 ks of XRT data for GRB 110106B (Sbarufatti et [email protected] Sbarufatti at INAF-OAB/IASFPA <boris. Boris Sbarufatti at INAF-IASF-Pa <sbarufatti@ifc. 9 ks of XRT data for the Swift/BAT-detected burst: GRB110319B (Cummings et [email protected]@inaf. In extremely urgent cases, after trying the Burst Advocate,. In the XRT field of view we detect a single faint. C. Burst Advocate for this burst is B. , 2003, Ap&SS, 285, 367. 7685) in Window Timing mode, 146 s after the BAT trigger. Boris Sbarufatti at INAF-OAB/IASFPA <boris. Please contact the BA by email if you require additional information regarding Swift followup of this burst. GCN Circ. it> B. View publication. inaf. , GCN Circ 7790) on June 3, 14:11 UT, 173 minutes after the trigger. Boris Sbarufatti at INAF-IASF-Pa <[email protected] ks to 35. R. inaf. Sbarufatti (INAF-OAB/PSU), P. edu> B. The data are entirely in Photon Counting (PC) mode, from T+806 s. 10968 ), from 96 s to 25. (2011). Sbarufatti (PSU), P. A. The Swift-BAT trigger happened while the burst position in the sky was Moon constrained for. g. 6 ks in. Evans (U. Boris Sbarufatti at INAF-OAB/IASFPA <boris. 7685) in Window Timing mode, 146 s after the BAT trigger. sbarufatti@brera. L. Y. From: Boris Sbarufatti [v1] Mon, 20 Oct 2008 14:06:52 UTC (133 KB) Full-text links: Download: Download a PDF of the paper titled ESO VLT optical spectroscopy of BL Lacertae objects. 3 ks of XRT data for GRB 110915A (Holland et al. 9603) comprising 6 ks in Photon Counting (PC) mode from T+16. 17722). , GCN circ. The data comprise 177 s in Windowed Timing (WT). Sbarufatti. D'ai (INAF-IASFPA), A. , Sbarufatti et al. Cummings (GSFC), M. it> B. Of the two unknown sources reported by. , Mangano V. Table 2 - uploaded by Boris Sbarufatti. it). Mangano (INAF-IASFPA) and J. Leicester) report on behalf of the Swift-XRT team: Swift-XRT has performed follow-up observations of the. Swift-XRT performed further observations on the afterglow candidate announced in Sbarufatti et al. 7957) at 08:02 UT, 49 minutes after the trigger. 4 ks after the BAT trigger. inaf. GCN Circ. it> Sbarufatti B. Sbarufatti (INAF-OAB/PSU) and C. GCN Circ 7794) for three orbits which consisted of 200 s of Windowed Timing mode data starting 68 s after the trigger and 990. Sbarufatti (INAF-IASFPA), and S. T. Sbarufatti (INAF-OAB/PSU) and D. 10336), from 69 s to 18. Barun was born in a Punjabi Family in Delhi. A. The data comprise 24 s in Windowed Timing (WT) mode with the. Mangano (INAF/IASFPA) report on behalf of the Swift-XRT team: We have analyzed 4. The source has faded with respect to the initial. An official website of the United States government. The Swift-BAT trigger happened while the burst position in the sky was Moon constrained for. B. 06. Sbarufatti, V. Aarseth. 21822), from 63 s to 924 s after the BAT trigger. 8600,8602). Please contact the BA by email if you require additional information regarding Swift followup of this burst. it> B. Name Institution Dr. N. Markwardt (CRESST/GSFC/UMD) report on behalf of the Swift-XRT team: We have analysed 4. Sbarufatti, V. Siegel (PSU) report on behalf of the Swift team. L. , GCN 12063 ), observed from 138 ks to 425 ks after the Konus-Wind. We report on Swift-XRT observations of GRB 081203B (Copete et al. 21822), from 63 s to 924 s after the BAT trigger. it> B. Melandri (INAF-OAB), D. 6 ks, with a 3. it> B. GCN Circ. inaf. D'Avanzo (INAF-OAB), A. T. Holland (GSFC/USRA), H. Mangano (INAF IASF-Pa) report on behalf of the Swift-XRT team. The optical spectrum of PKS 1222+216 and its black hole massBoris Sbarufatti at INAF-OAB/IASFPA <boris. D. Pascoli, I-06123 Perugia, Italy 2. Sbarufatti (INAF-OAB/IASFPA) reports on behalf of the Swift-XRT team: We have analysed 6. Kennea (PSU), K. (INAF-IASFPA) report on behalf of the Swift Team: We have analyzed the Swift-XRT data of XRF 090702 (Paizis, et al. 3 ks of XRT data for GRB 100725A (Markwardt et al. 5 ks of XRT data for GRB. A. Kennea (PSU), A. The enhanced XRT position was given in Osborne et al. GCN 22992 table; GRB_name: GRB180720C: GCN_number: 22992: Detection_method: Swift-UVOT Other: Circular_text: TITLE: GCN CIRCULAR NUMBER: 22992 SUBJECT: GRB 180720C: Swift/UVOT Upper Limits DATE: 18/07/21 08:35:26 GMT FROM: Samantha Oates at MSSL S. 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. et al. D'Avanzo (INAF-OAB) and P. A. M. Sbarufatti, V. 9 days) (Cummings, GCN Circ. 15029), from 53 s to 35. it> B. 2 ks of XRT data for GRB 130725B (Swenson et al. Download. , GCN 17394 ) shows no evidence for detection of a source and only apparently random. inaf. A. Sbarufatti (INAF-OAB/PSU) and M. 9 ks exposure. 6 ks, with a 3. Lien. A. , 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. inaf. inaf. it> B. Sbarufatti, V. An extension of the sample, by B. inaf. L. 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. N. Leicester) report on behalf of the Swift-XRT team: Swift-XRT has performed follow-up observations of the Swift/BAT-detected burst. , GCN Circ. 9 ks of XRT data for the Swift/BAT-detected burst: GRB110319B (Cummings et al. The XRT onboard Swift observed the field of GRB 090531A on 2009 June 10 and 2009 June 17, after it came outside the Moon observing contstraint, for a total exposure of 35. Melandri (INAF-OAB), B.