Cycle 19 Approved Peer-Reviewed Targets

10.13 Thursday, September 19, 2024
The Chandra X-Ray Center (CXC) is the Smithsonian Astrophysical Observatory. Street, Cambridge, MA 02138 USA. href="mailto:cxchelp@cfa.harvard.edu">cxchelp@ Smithsonian Institution, Copyright © Alt. Tgt Proposal P.I Institution ----------------------------------------------------------------------- ACIS-S NONE 80.00 19100360 Bodewits University of Maryland, College Park ACIS-S NONE 105.00 19200331 Pooley Eureka Scientific ACIS-S NONE 60.00 19200596 Guenther MIT Kavli Institute HRC-I NONE 2.00 19400075 Middleton University of Southampton ACIS-S HETG 20.00 19400117 PAIZIS INAF/IASF - Milano ACIS-S HETG 20.00 19400117 PAIZIS INAF/IASF - Milano ACIS-S NONE 130.00 19400149 Haggard McGill University ACIS-S NONE 25.00 19400201 Fong University of Arizona ACIS-S NONE 40.00 19400201 Fong University of Arizona ACIS-S NONE 25.00 19400228 Fong University of Arizona ACIS-S NONE 25.00 19400228 Fong University of Arizona ACIS-S NONE 25.00 19400228 Fong University of Arizona ACIS-S HETG 135.00 19400238 Gallo University of Michigan ACIS-S NONE 0.00 19400238 Gallo University of Michigan ACIS-S NONE 10.00 19400250 Homan MIT ACIS-S NONE 10.00 19400250 Homan MIT ACIS-S HETG 120.00 19400282 Neilsen MIT ACIS-S NONE 150.00 19400337 Corbel CEA-Saclay ACIS-S NONE 150.00 19400425 Wijnands Universiteit van Amsterdam ACIS-S NONE 1.00 19400475 Chakrabarty MIT ACIS-S NONE 1.00 19400475 Chakrabarty MIT ACIS-S NONE 1.00 19400475 Chakrabarty MIT ACIS-S NONE 1.00 19400475 Chakrabarty MIT ACIS-S HETG 60.00 19400555 Court University of St. Andrews ACIS-S NONE 60.00 19400584 Steiner MIT ACIS-S HETG 300.00 19400691 Canizares MIT ACIS-S NONE 65.00 19400698 Tanvir University of Leicester ACIS-S NONE 20.00 19500035 Berger Harvard University ACIS-S NONE 10.00 19500321 Pooley Eureka Scientific ACIS-S NONE 10.00 19500321 Pooley Eureka Scientific ACIS-S NONE 10.00 19500321 Pooley Eureka Scientific ACIS-I NONE 70.00 19500341 Tiengo Istituto Universitario di Studi Superiori di Pavia ACIS-S NONE 20.00 19500451 Corsi Texas Tech University ACIS-S NONE 20.00 19500451 Corsi Texas Tech University ACIS-S NONE 20.00 19500451 Corsi Texas Tech University ACIS-S NONE 50.00 19500470 Troja University of Maryland, College Park ACIS-I NONE 2.50 19500723 Kouveliotou The George Washington University ACIS-I NONE 2.50 19500723 Kouveliotou The George Washington University ACIS-I NONE 2.50 19500723 Kouveliotou The George Washington University ACIS-I NONE 2.50 19500723 Kouveliotou The George Washington University ACIS-I NONE 2.50 19500723 Kouveliotou The George Washington University ACIS-S NONE 40.00 19700528 Green Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 40.00 19700528 Green Smithsonian Astrophysical Observatory (SAO) HRC-S LETG 400.00 19700619 Kochanek Ohio State University ACIS-S NONE 75.00 19910133 Heinz University of Wisconsin-Madison ACIS-S HETG 30.00 19400069 Miller University of Michigan HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 50.00 19500023 Margutti Northwestern University ACIS-S NONE 150.00 19500053 Margutti Northwestern University HRC-S LETG 50.00 19700062 Miller University of Michigan ACIS-I NONE 28.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 30.00 19700058 Shemmer University of North Texas ACIS-S NONE 4.40 19200288 Williams Harvard University ACIS-S NONE 12.00 19700565 Ruan University of Washington ACIS-S NONE 8.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-I NONE 7.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 4.00 19700565 Ruan University of Washington HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 20.70 19700283 Fan University of Arizona ACIS-I NONE 36.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 60.00 19200243 Skinner University of Colorado ACIS-I NONE 160.00 19620224 Hornschemeier NASA/GSFC ACIS-S NONE 34.00 19700183 Brandt Pennsylvania State University ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 13.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 15.00 19700354 Kunert-Bajraszewska Nicolaus Copernicus University (NCAC) ACIS-S NONE 69.00 19700183 Brandt Pennsylvania State University ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 15.00 19500634 Milisavljevic Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 13.10 19200288 Williams Harvard University ACIS-S NONE 10.00 19700650 Lemon University of Cambridge ACIS-S NONE 15.00 19700354 Kunert-Bajraszewska Nicolaus Copernicus University (NCAC) ACIS-S NONE 10.00 19700430 Marchesi Clemson University ACIS-S NONE 100.00 19700028 Krumpe Leibniz-Institut fuer Astrophysik Potsdam (AIP) ACIS-S NONE 33.00 19800230 Maughan University of Bristol ACIS-S NONE 10.00 19800230 Maughan University of Bristol ACIS-S NONE 11.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-S NONE 10.00 19800230 Maughan University of Bristol ACIS-S NONE 18.00 19700283 Fan University of Arizona ACIS-S NONE 7.00 19700565 Ruan University of Washington ACIS-S NONE 27.00 19700183 Brandt Pennsylvania State University ACIS-S NONE 10.00 19620521 Heida Caltech ACIS-S NONE 29.00 19800230 Maughan University of Bristol ACIS-S NONE 67.00 19800205 Sarazin University of Virginia ACIS-S NONE 10.00 19700650 Lemon University of Cambridge ACIS-S NONE 29.00 Alt 19700528 Green Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 50.00 19700183 Brandt Pennsylvania State University ACIS-S NONE 15.00 19700354 Kunert-Bajraszewska Nicolaus Copernicus University (NCAC) ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-S NONE 20.00 19700650 Lemon University of Cambridge ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-S HETG 500.00 19700512 Reynolds University of Maryland, College Park ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-S NONE 210.00 19610312 Allen Stanford University ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-I NONE 8.00 19800136 Walker NASA/GSFC ACIS-S NONE 15.00 19700354 Kunert-Bajraszewska Nicolaus Copernicus University (NCAC) ACIS-S NONE 30.00 19700058 Shemmer University of North Texas ACIS-S NONE 10.00 19700430 Marchesi Clemson University ACIS-S NONE 25.00 19700318 Pooley Eureka Scientific ACIS-S NONE 8.20 19200288 Williams Harvard University ACIS-S NONE 30.00 19700716 Shastri Indian Institute of Astrophysics ACIS-S HETG 300.00 19200676 Principe MIT Kavli Institute ACIS-S NONE 40.00 19200703 Guinan Villanova University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 40.00 19200445 Engle Villanova University ACIS-I NONE 40.00 19200445 Engle Villanova University ACIS-S HETG 70.00 19500021 Burrows Pennsylvania State University ACIS-S HETG 340.00 19500478 Frank Pennsylvania State University ACIS-S NONE 100.00 19500739 Lopez Ohio State University HRC-S LETG 165.00 19200009 Wood Naval Research Laboratory ACIS-S NONE 27.80 19200288 Williams Harvard University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 5.00 19500093 Saz Parkinson University of California, Santa Cruz ACIS-I NONE 80.00 19400679 Kargaltsev The George Washington University ACIS-S NONE 30.00 19200703 Guinan Villanova University ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S HETG 840.00 19200511 Waldron Eureka Scientific ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 9.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 130.00 19610672 Buote UNIVERSITY OF CALIFORNIA, IRVINE HRC-S NONE 10.00 19200725 Drake Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 29.00 19700183 Brandt Pennsylvania State University ACIS-S NONE 10.00 19700430 Marchesi Clemson University ACIS-S NONE 3.50 19500050 Gotthelf Columbia University ACIS-I NONE 8.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 9.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 10.00 19700430 Marchesi Clemson University ACIS-S NONE 12.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-S NONE 10.00 19700650 Lemon University of Cambridge ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 11.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-S NONE 15.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-S NONE 15.00 19700058 Shemmer University of North Texas ACIS-I NONE 5.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 15.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 50.00 19620322 Pooley Eureka Scientific ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 80.00 19200396 Evans Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 28.50 19800436 Bayliss MIT Kavli Institute ACIS-I NONE 28.00 19800436 Bayliss MIT Kavli Institute ACIS-I NONE 8.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 45.00 19700462 Zappacosta INAF/OA - Roma ACIS-I NONE 18.60 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 6.00 19500093 Saz Parkinson University of California, Santa Cruz ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 268.00 19200191 Lopez Ohio State University ACIS-S NONE 37.00 19200288 Williams Harvard University ACIS-S NONE 50.00 19200504 del Palacio Instituto Argentino de Radioastronomia (IAR) ACIS-I NONE 11.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 35.20 19700283 Fan University of Arizona ACIS-S NONE 450.00 19700690 Maksym Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 170.00 19800141 Hlavacek-Larrondo University of Montreal ACIS-I NONE 37.10 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 8.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-S NONE 8.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-I NONE 10.00 19500523 Rangelov Texas State University ACIS-I NONE 40.60 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 66.00 19700183 Brandt Pennsylvania State University ACIS-S NONE 5.60 19200288 Williams Harvard University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 200.00 19800471 O'Sullivan Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 8.40 19800436 Bayliss MIT Kavli Institute ACIS-I NONE 32.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 8.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-I NONE 26.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 10.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 33.30 19800436 Bayliss MIT Kavli Institute ACIS-I NONE 32.50 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 8.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-I NONE 22.40 19800436 Bayliss MIT Kavli Institute ACIS-I NONE 15.00 19800711 Su Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 15.00 19800711 Su Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 180.00 19800365 ETTORI INAF/OA - Bologna ACIS-I NONE 15.00 19800711 Su Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 3.50 19500050 Gotthelf Columbia University ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 750.00 19800344 Russell University of Cambridge HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 10.00 19700628 Cheung Naval Research Laboratory ACIS-S NONE 60.60 Alt 19700528 Green Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 45.00 19700462 Zappacosta INAF/OA - Roma ACIS-S NONE 12.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-I NONE 5.00 19400256 Tomsick University of California, Berkeley ACIS-I NONE 7.00 19800096 Morris STANFORD UNIVERSITY HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 10.00 19500523 Rangelov Texas State University ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 14.00 19700565 Ruan University of Washington ACIS-S NONE 80.00 19800571 Irwin University of Alabama, Tuscaloosa ACIS-S NONE 15.00 19700058 Shemmer University of North Texas ACIS-S NONE 13.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-I NONE 18.30 19800436 Bayliss MIT Kavli Institute ACIS-I NONE 76.00 19800696 Douglass Farmingdale State College, SUNY ACIS-I NONE 9.20 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 46.30 Alt 19700528 Green Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 10.10 Alt 19700528 Green Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 29.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 15.00 19700650 Lemon University of Cambridge ACIS-I NONE 27.10 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 130.00 19700472 Worrall University of Bristol ACIS-S NONE 10.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-I NONE 38.20 19800436 Bayliss MIT Kavli Institute HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 25.00 19700318 Pooley Eureka Scientific ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 13.30 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 13.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-I NONE 45.00 19900305 Cai University of California, Santa Cruz HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 10.00 19620343 Plotkin Curtin Institute for Radio Astronomy ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 28.90 19800436 Bayliss MIT Kavli Institute HRC-S NONE 20.00 19200725 Drake Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 39.40 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 17.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-S NONE 26.00 19700183 Brandt Pennsylvania State University ACIS-I NONE 30.00 19800171 De Grandi INAF/OA - Brera - Merate ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 180.00 19500434 Heinz University of Wisconsin-Madison ACIS-I NONE 25.00 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 150.00 19700615 Banados Carnegie Observatories ACIS-S NONE 3.50 19500050 Gotthelf Columbia University ACIS-S NONE 5.00 19500093 Saz Parkinson University of California, Santa Cruz HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 3.50 19500050 Gotthelf Columbia University ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 40.00 19700449 Bayliss MIT Kavli Institute ACIS-I NONE 2000.0 19800390 Russell University of Cambridge ACIS-I NONE 5.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 18.00 19700565 Ruan University of Washington ACIS-S NONE 3.50 19500050 Gotthelf Columbia University ACIS-S NONE 30.00 19700650 Lemon University of Cambridge ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 7.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 8.00 19500093 Saz Parkinson University of California, Santa Cruz ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 13.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-I NONE 12.00 19800096 Morris STANFORD UNIVERSITY ACIS-I NONE 19.70 19800436 Bayliss MIT Kavli Institute HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 40.00 19200703 Guinan Villanova University ACIS-I NONE 30.20 19800436 Bayliss MIT Kavli Institute ACIS-S NONE 10.00 19200346 Naze Universite de Liege ACIS-S HETG 75.00 19400152 Neilsen MIT ACIS-I NONE 200.00 19800674 Canning STANFORD UNIVERSITY ACIS-S NONE 55.00 19700183 Brandt Pennsylvania State University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 55.00 19700497 Eftekhari Harvard University ACIS-S NONE 23.00 19700565 Ruan University of Washington HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 10.00 19200725 Drake Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 10.00 19700248 Schwartz Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 3.00 19500093 Saz Parkinson University of California, Santa Cruz HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 25.00 19300373 Linford The George Washington University ACIS-I NONE 210.00 19500336 Yamaguchi NASA/GSFC ACIS-I NONE 700.00 19500247 Romani Stanford University ACIS-S NONE 200.00 19500368 Reynolds North Carolina State University ACIS-S NONE 100.00 19700260 Gultekin University of Michigan ACIS-I NONE 50.00 19900666 Maksym Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 50.00 19900666 Maksym Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 50.00 19900666 Maksym Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 50.00 19900666 Maksym Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 50.00 19900666 Maksym Smithsonian Astrophysical Observatory (SAO) ACIS-I NONE 50.00 19900666 Maksym Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 13.00 19700403 Nair University of Alabama, Tuscaloosa ACIS-S NONE 3.50 19500050 Gotthelf Columbia University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 132.00 19620284 Neilsen MIT ACIS-S NONE 86.40 19700482 Fazio Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 86.40 19700482 Fazio Smithsonian Astrophysical Observatory (SAO) ACIS-S HETG 150.00 19400582 Chakrabarty MIT HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 5.00 19400256 Tomsick University of California, Berkeley ACIS-I NONE 5.00 19400256 Tomsick University of California, Berkeley HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 420.00 19500590 Pavlov Pennsylvania State University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S HETG 100.00 19400246 Homan MIT HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 3.50 19500050 Gotthelf Columbia University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 36.00 19200309 Mauerhan University of California, Berkeley HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 3.50 19500050 Gotthelf Columbia University ACIS-S NONE 55.00 19400265 Degenaar Universiteit van Amsterdam ACIS-I NONE 10.00 19500523 Rangelov Texas State University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S HETG 75.00 19400416 Maitra Wheaton College ACIS-S HETG 120.00 19400733 Maitra Wheaton College ACIS-S HETG 250.00 19400108 Miller University of Michigan ACIS-S NONE 5.00 19400256 Tomsick University of California, Berkeley HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 5.00 19500093 Saz Parkinson University of California, Santa Cruz HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 5.00 19400256 Tomsick University of California, Berkeley ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 150.00 19500139 Romani Stanford University ACIS-S NONE 150.00 19700615 Banados Carnegie Observatories ACIS-S NONE 60.00 19400456 Ho University of Southampton HRC-S NONE 10.00 19200725 Drake Smithsonian Astrophysical Observatory (SAO) HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 6.00 19700625 Siemiginowska Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 13.00 19700403 Nair University of Alabama, Tuscaloosa HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 18.10 19700283 Fan University of Arizona HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 12.00 19700565 Ruan University of Washington ACIS-S NONE 19.00 19700565 Ruan University of Washington ACIS-S NONE 130.00 19700086 Fabbiano Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 15.00 19700354 Kunert-Bajraszewska Nicolaus Copernicus University (NCAC) ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 55.00 19700183 Brandt Pennsylvania State University HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 8.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 350.00 19800572 Markevitch NASA/GSFC ACIS-S NONE 8.00 19700565 Ruan University of Washington ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-I NONE 10.00 19800096 Morris STANFORD UNIVERSITY ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 18.00 19700183 Brandt Pennsylvania State University ACIS-S NONE 200.00 19400585 Prestwich Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 10.00 19800230 Maughan University of Bristol ACIS-S NONE 40.90 Alt 19700528 Green Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 50.00 19800230 Maughan University of Bristol ACIS-S NONE 10.00 19800230 Maughan University of Bristol ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-S NONE 7.00 19700565 Ruan University of Washington HRC-S NONE 85.00 Alt 19400420 Papitto INAF/OA - Roma ACIS-S NONE 42.00 19700283 Fan University of Arizona ACIS-I NONE 10.00 19800379 Nulsen Smithsonian Astrophysical Observatory (SAO) ACIS-S NONE 9.00 19700116 Piconcelli INAF/OA - Roma ACIS-I NONE 130.00 19800185 Ge University of Alabama, Huntsville (UAH) target="_top"> alt="Center for operated for NASA by 60 Garden Email: 1998-. 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