A dataset provided by the European Space Agency

Name: XMM observations of nearby star-forming regions
Published: 2002-09-05T00:00:00Z

Proposal ID	010906
Title	XMM observations of nearby star-forming regions
Download Data Associated to the proposal	https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0109060101 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0109060201 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0109060301 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0109060401 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0109060501 https://nxsa.esac.esa.int/nxsa-sl/servlet/data-action-aio?obsno=0109060601
DOI	https://doi.org/10.5270/esa-xd970op
Principal Investigator, PI	Dr Favata Fabio
Abstract	GT- We will perform a deep survey of three nearby star-forming regionswith different characteristics, with the aim of detecting the low-masstail of the population. The deepest ROSAT surveys show that the sourcecounts for these regions are still rising even at the faint limit; theproposed surveys will allow to sample the source population down toX-ray luminosities about 10 times fainter than previously possible.
Publications	An XMM-Newton-based X-ray survey of pre-main sequence stellar emission in the L1551 star-forming complex \|Favata, F., Giardino, G., et al. \| A&A \| 403-187 \| 2003 \| 2003A&A...403..187F \| http://ui.adsabs.harvard.edu/#abs/2003A&A...403..187F XMM-Newton survey of two upper Scorpius regions \|Argiroffi, C., Favata, F., et al. \| A&A \| 459-199 \| 2006 \| 2006A&A...459..199A \| http://ui.adsabs.harvard.edu/#abs/2006A&A...459..199A The XMM-Newton extended survey of the Taurus molecular cloud (XEST) \|Gudel, M., Briggs, K. R., et al. \| A&A \| 468-353 \| 2007 \| 2007A&A...468..353G \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..353G On the origin of NeII 12.81 mum emission from pre-main sequence stars: Disks, jets, and accretion \|Gudel, M., Lahuis, F., et al. \| A&A \| 519-113 \| 2010 \| 2010A&A...519A.113G \| http://ui.adsabs.harvard.edu/#abs/2010A&A...519A.113G Identifying XMM-Newton observations affected by solar wind charge exchange - Part II \|Carter, J. A., Sembay, S., \| A&A \| 527-115 \| 2011 \| 2011A&A...527A.115C \| http://ui.adsabs.harvard.edu/#abs/2011A&A...527A.115C The XMM-Newton serendipitous survey. V. The Second XMM-Newton serendipitous source catalogue \|Watson, M. G., Schroder, A. C., et al. \| A&A \| 493-339 \| 2009 \| 2009A&A...493..339W \| http://ui.adsabs.harvard.edu/#abs/2009A&A...493..339W The x-ray luminous galaxy cluster population at 0.9 < z &lsim; 1.6 as revealed by the XMM-Newton Distant Cluster Project \|Fassbender, R., Bohringer, H., et al. \| NJPh \| 13-125014 \| 2011 \| 2011NJPh...13l5014F \| http://ui.adsabs.harvard.edu/#abs/2011NJPh...13l5014F Statistical evaluation of the flux cross-calibration of the XMM-Newton EPIC cameras \|Mateos, S., Saxton, R. D., et al. \| A&A \| 496-879 \| 2009 \| 2009A&A...496..879M \| http://ui.adsabs.harvard.edu/#abs/2009A&A...496..879M The XMM Cluster Survey: optical analysis methodology and the first data release \|Mehrtens, Nicola, Romer, A. Kathy, et al. \| MNRAS \| 423-1024 \| 2012 \| 2012MNRAS.423.1024M \| http://ui.adsabs.harvard.edu/#abs/2012MNRAS.423.1024M A survey for Fe 6.4 keV emission in young stellar objects in rho Oph: The strong fluorescence from Elias 29 \|Favata, F., Micela, G., et al. \| A&A \| 433-1047 \| 2005 \| 2005A&A...433.1047F \| http://ui.adsabs.harvard.edu/#abs/2005A&A...433.1047F The XMM-Newton Optical Monitor survey of the Taurus molecular cloud \|Audard, M., Briggs, K. R., et al. \| A&A \| 468-379 \| 2007 \| 2007A&A...468..379A \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..379A X-ray emission from the young brown dwarfs of the Taurus molecular cloud \|Grosso, N., Briggs, K. R., et al. \| A&A \| 468-391 \| 2007 \| 2007A&A...468..391G \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..391G New pre-main sequence candidates in the Taurus-Auriga star forming region \|Scelsi, L., Maggio, A., et al. \| A&A \| 468-405 \| 2007 \| 2007A&A...468..405S \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..405S The X-ray activity-rotation relation of T Tauri stars in Taurus-Auriga \|Briggs, K. R., Gudel, M., et al. \| A&A \| 468-413 \| 2007 \| 2007A&A...468..413B \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..413B X-ray emission from T Tauri stars and the role of accretion: inferences from the XMM-Newton extended survey of the Taurus molecular cloud \|Telleschi, A., Gudel, M., et al. \| A&A \| 468-425 \| 2007 \| 2007A&A...468..425T \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..425T A statistical analysis of X-ray variability in pre-main sequence objects of the Taurus molecular cloud \|Stelzer, B., Flaccomio, E., et al. \| A&A \| 468-463 \| 2007 \| 2007A&A...468..463S \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..463S Statistics of superimposed flares in the Taurus molecular cloud \|Arzner, K., Gudel, M., et al. \| A&A \| 468-477 \| 2007 \| 2007A&A...468..477A \| http://ui.adsabs.harvard.edu/#abs/2007A&A...468..477A Coronal abundances of X-ray bright pre-main sequence stars in the Taurus molecular cloud \|Scelsi, L., Maggio, A., et al. \| A&A \| 473-589 \| 2007 \| 2007A&A...473..589S \| http://ui.adsabs.harvard.edu/#abs/2007A&A...473..589S On the Lack of a Soft X-Ray Excess from Clusters of Galaxies \|Bregman, Joel N., Lloyd-Davies, Edward J., \| ApJ \| 644-167 \| 2006 \| 2006ApJ...644..167B \| http://ui.adsabs.harvard.edu/#abs/2006ApJ...644..167B An Infrared/X-Ray Survey for New Members of the Taurus Star-Forming Region \|Luhman, K. L., Mamajek, E. E., et al. \| ApJ \| 703-399 \| 2009 \| 2009ApJ...703..399L \| http://ui.adsabs.harvard.edu/#abs/2009ApJ...703..399L The X-ray puzzle of the L1551 IRS 5 jet \|Schneider, P. C., Gunther, H. M., \| A&A \| 530-123 \| 2011 \| 2011A&A...530A.123S \| http://ui.adsabs.harvard.edu/#abs/2011A&A...530A.123S An XMM-Newton Survey of the Soft X-ray Background. I. The O VII and O VIII Lines Between l = 120 and l = 240 \|Henley, David B., Shelton, Robin L., \| ApJS \| 187-388 \| 2010 \| 2010ApJS..187..388H \| http://ui.adsabs.harvard.edu/#abs/2010ApJS..187..388H X-rays from the Local Bubble \|Freyberg, Michael J., \| Ap&SS \| 289-229 \| 2004 \| 2004Ap&SS.289..229F \| http://ui.adsabs.harvard.edu/#abs/2004Ap&SS.289..229F An All-Sky Atlas of Radio/X-ray Associations \|Flesch, E., \| PASA \| 27-283 \| 2010 \| 2010PASA...27..283F \| http://ui.adsabs.harvard.edu/#abs/2010PASA...27..283F Irradiation phenomena in young solar-type stars and the early solar system: X-ray observations and gamma-ray constraints \|Montmerle, Thierry, \| NewAR \| 46-573 \| 2002 \| 2002NewAR..46..573M \| http://ui.adsabs.harvard.edu/#abs/2002NewAR..46..573M Mining for normal galaxies in the first XMM-Newton Serendipitous Source Catalog \|Georgakakis, A. E., Chavushyan, V., et al. \| MNRAS \| 367-1017 \| 2006 \| 2006MNRAS.367.1017G \| http://ui.adsabs.harvard.edu/#abs/2006MNRAS.367.1017G The XMM Cluster Survey: X-ray analysis methodology \|Lloyd-Davies, E. J., Romer, A. Kathy, et al. \| MNRAS \| 418-14 \| 2011 \| 2011MNRAS.418...14L \| http://ui.adsabs.harvard.edu/#abs/2011MNRAS.418...14L Exospheric solar wind charge exchange as seen by XMM-Newton \|Carter, J. A., Semba, S., \| AN \| 333-313 \| 2012 \| 2012AN....333..313C \| http://ui.adsabs.harvard.edu/#abs/2012AN....333..313C The cosmological analysis of X-ray cluster surveys - II. Application of the CR-HR method to the XMM archive \|Clerc, N., Sadibekova, T., et al. \| MNRAS \| 423-3561 \| 2012 \| 2012MNRAS.423.3561C \| http://ui.adsabs.harvard.edu/#abs/2012MNRAS.423.3561C Classification of X-Ray Sources in the XMM-Newton Serendipitous Source Catalog \|Lin, Dacheng, Webb, Natalie A., \| ApJ \| 756-27 \| 2012 \| 2012ApJ...756...27L \| http://ui.adsabs.harvard.edu/#abs/2012ApJ...756...27L An XMM-Newton Survey of the Soft X-Ray Background. II. An All-Sky Catalog of Diffuse O VII and O VIII Emission Intensities \|Henley, David B., Shelton, Robin L., \| ApJS \| 202-14 \| 2012 \| 2012ApJS..202...14H \| http://ui.adsabs.harvard.edu/#abs/2012ApJS..202...14H Cross-correlation of the 2XMMi catalogue with Data Release 7 of the Sloan Digital Sky Survey \|Pineau, F.-X., Motch, C., et al. \| A&A \| 527-126 \| 2011 \| 2011A&A...527A.126P \| http://ui.adsabs.harvard.edu/#abs/2011A&A...527A.126P A systematic cross-search for radio/infrared counterparts of XMM- Newton sources \|Combi, J. A., Albacete Colombo, J. F., et al. \| Ap&SS \| 331-53 \| 2011 \| 2011Ap&SS.331...53C \| http://ui.adsabs.harvard.edu/#abs/2011Ap&SS.331...53C Exploring X-ray and radio emission of type 1 AGN up to z virgul 2.3 \|Ballo, L., Heras, F. J. H., et al. \| A&A \| 545-66 \| 2012 \| 2012A&A...545A..66B \| http://ui.adsabs.harvard.edu/#abs/2012A&A...545A..66B The XMM-Newton serendipitous source catalogue \|Watson, M. G., Pye, J. P., et al. \| AN \| 324-89 \| 2003 \| 2003AN....324...89W \| http://ui.adsabs.harvard.edu/#abs/2003AN....324...89W The 2-8 keV cosmic X-ray background spectrum as observed with XMM-Newton \|De Luca, A., Molendi, S., \| A&A \| 419-837 \| 2004 \| 2004A&A...419..837D \| http://ui.adsabs.harvard.edu/#abs/2004A&A...419..837D Transitional Disks and Their Origins: An Infrared Spectroscopic Survey of Orion A \|Kim, K. H., Watson, Dan M., et al. \| ApJ \| 769-149 \| 2013 \| 2013ApJ...769..149K \| http://ui.adsabs.harvard.edu/#abs/2013ApJ...769..149K Automatic Classification of Time-variable X-Ray Sources \|Lo, Kitty K., Farrell, Sean, et al. \| ApJ \| 786-20 \| 2014 \| 2014ApJ...786...20L \| http://ui.adsabs.harvard.edu/#abs/2014ApJ...786...20L The diversity of quasars unified by accretion and orientation \|Shen, Yue, Ho, Luis C., \| Natur \| 513-210 \| 2014 \| 2014Natur.513..210S \| http://ui.adsabs.harvard.edu/#abs/2014Natur.513..210S The discovery of an expanding X-ray source in the HH 154 protostellar jet \|Favata, F., Bonito, R., et al. \| A&A \| 450-17 \| 2006 \| 2006A&A...450L..17F \| http://ui.adsabs.harvard.edu/#abs/2006A&A...450L..17F The Stellar Population and Origin of the Mysterious High-Latitude Star-forming Cloud CG 12 \|Getman, Konstantin V., Feigelson, Eric D., et al. \| ApJ \| 673-331 \| 2008 \| 2008ApJ...673..331G \| http://ui.adsabs.harvard.edu/#abs/2008ApJ...673..331G X-ray and He I 1.0830 mum emission from protostellar jets \|Liseau, R., \| A&A \| 459-843 \| 2006 \| 2006A&A...459..843L \| http://ui.adsabs.harvard.edu/#abs/2006A&A...459..843L The Taurus Spitzer Survey: New Candidate Taurus Members Selected Using Sensitive Mid-Infrared Photometry \|Rebull, L. M., Padgett, D. L., et al. \| ApJS \| 186-259 \| 2010 \| 2010ApJS..186..259R \| http://ui.adsabs.harvard.edu/#abs/2010ApJS..186..259R Silicate Evolution in Brown Dwarf Disks \|Riaz, B., \| ApJ \| 701-571 \| 2009 \| 2009ApJ...701..571R \| http://ui.adsabs.harvard.edu/#abs/2009ApJ...701..571R Detection of Ne II Emission from Young Circumstellar Disks \|Pascucci, I., Hollenbach, D., et al. \| ApJ \| 663-383 \| 2007 \| 2007ApJ...663..383P \| http://ui.adsabs.harvard.edu/#abs/2007ApJ...663..383P Sunyaev-Zel.dovich effect or not? Detecting the main foreground effect of most galaxy clusters \|Xiao, Weike, Chen, Chen, et al. \| MNRAS \| 432-41 \| 2013 \| 2013MNRAS.432L..41X \| http://ui.adsabs.harvard.edu/#abs/2013MNRAS.432L..41X A survey of stellar X-ray flares from the XMM-Newton serendipitous source catalogue: HIPPARCOS-Tycho cool stars \|Pye, J. P., Rosen, S., et al. \| A&A \| 581-28 \| 2015 \| 2015A&A...581A..28P \| http://ui.adsabs.harvard.edu/#abs/2015A&A...581A..28P Discovery of X-ray emission from the protostellar jet L1551 IRS5 (HH 154) \|Favata, F., Fridlund, C. V. M., et al. \| A&A \| 386-204 \| 2002 \| 2002A&A...386..204F \| http://ui.adsabs.harvard.edu/#abs/2002A&A...386..204F Coronal Properties of X-ray bright stars in young associations: abundances, temperatures and variability \|Argiroffi, Costanza, \| PhDT \| 0-189 \| 2006 \| 2006PhDT.......189A \| http://ui.adsabs.harvard.edu/#abs/2006PhDT.......189A The Interaction of the Fermi Bubbles with the Milky Way.s Hot Gas Halo \|Miller, Matthew J., Bregman, Joel N., \| ApJ \| 829-9 \| 2016 \| 2016ApJ...829....9M \| http://ui.adsabs.harvard.edu/#abs/2016ApJ...829....9M SPIDERS: the spectroscopic follow-up of X-ray selected clusters of galaxies in SDSS-IV \|Clerc, N., Merloni, A., et al. \| MNRAS \| 463-4490 \| 2016 \| 2016MNRAS.463.4490C \| http://ui.adsabs.harvard.edu/#abs/2016MNRAS.463.4490C The Million Optical - Radio/X-ray Associations (MORX) Catalogue \|Flesch, Eric W., \| PASA \| 33-52 \| 2016 \| 2016PASA...33...52F \| http://ui.adsabs.harvard.edu/#abs/2016PASA...33...52F Studying Cosmic Evolution with the XMM-Newton Distant Cluster Project: X-ray Luminous Galaxy Clusters at z>virgul1 and their Galaxy Populations \|Fassbender, Rene, \| PhDT \| 0-116 \| 2008 \| 2008PhDT.......116F \| http://ui.adsabs.harvard.edu/#abs/2008PhDT.......116F Magnetic Fields and X-ray Emission in Pre-main Sequence Stars \|Johnstone, Colin P., \| PhDT \| 0-75 \| 2012 \| 2012PhDT........75J \| http://ui.adsabs.harvard.edu/#abs/2012PhDT........75J High energy irradiated protoplanetary disks : the X-rays and FUV role in thermo-chemical modeling \|Aresu, Giambattista, \| PhDT \| 0-81 \| 2012 \| 2012PhDT........81A \| http://ui.adsabs.harvard.edu/#abs/2012PhDT........81A Proto-planetary disc evolution and dispersal \|Rosotti, Giovanni Pietro, \| PhDT \| 0-13 \| 2015 \| 2015PhDT........13R \| http://ui.adsabs.harvard.edu/#abs/2015PhDT........13R Anisotropy of the galaxy cluster X-ray luminosity-temperature relation \|Migkas, Konstantinos, Reiprich, Thomas H., \| A&A \| 611-50 \| 2018 \| 2018A&A...611A..50M \| http://ui.adsabs.harvard.edu/#abs/2018A&A...611A..50M Imaging Plasma Density Structures in the Soft X-Rays Generated by Solar Wind Charge Exchange with Neutrals \|Sibeck, David G., Allen, R., et al. \| SSRv \| 214-79 \| 2018 \| 2018SSRv..214...79S \| http://ui.adsabs.harvard.edu/#abs/2018SSRv..214...79S The XMM Cluster Survey: Present status and latest results \|Viana, P. T. P., Mehrtens, N., et al. \| AN \| 334-462 \| 2013 \| 2013AN....334..462V \| http://ui.adsabs.harvard.edu/#abs/2013AN....334..462V Modeling the magnetospheric X-ray emission from solar wind charge exchange with verification from XMM-Newton observations \|Whittaker, Ian C., Sembay, Steve, et al. \| JGRA \| 121-4158 \| 2016 \| 2016JGRA..121.4158W \| http://ui.adsabs.harvard.edu/#abs/2016JGRA..121.4158W The Spectrum of the Universe \|Hill, Ryley, Masui, Kiyoshi W., \| ApSpe \| 72-663 \| 2018 \| 2018ApSpe..72..663H \| http://ui.adsabs.harvard.edu/#abs/2018ApSpe..72..663H The Massive and Distant Clusters of WISE Survey. I. Survey Overview and a Catalog of >2000 Galaxy Clusters at z virgul= 1 \|Gonzalez, Anthony H., Gettings, Daniel P., et al. \| ApJS \| 240-33 \| 2019 \| 2019ApJS..240...33G \| http://ui.adsabs.harvard.edu/#abs/2019ApJS..240...33G Consistent dust and gas models for protoplanetary disks. IV. A panchromatic view of protoplanetary disks \|Dionatos, O., Woitke, P., et al. \| A&A \| 625-66 \| 2019 \| 2019A&A...625A..66D \| http://ui.adsabs.harvard.edu/#abs/2019A&A...625A..66D Testing emergent gravity on galaxy cluster scales \|Tamosiunas, Andrius, Bacon, David, et al. \| JCAP \| 5-53 \| 2019 \| 2019JCAP...05..053T \| http://ui.adsabs.harvard.edu/#abs/2019JCAP...05..053T Chandra Follow-up of the SDSS DR8 Redmapper Catalog Using the MATCha Pipeline \|Hollowood, Devon L., Jeltema, Tesla, et al. \| ApJS \| 244-22 \| 2019 \| 2019ApJS..244...22H \| http://ui.adsabs.harvard.edu/#abs/2019ApJS..244...22H Stellar mass as a galaxy cluster mass proxy: application to the Dark Energy Survey redMaPPer clusters \|Palmese, A., Annis, J., et al. \| MNRAS \| 493-4591 \| 2020 \| 2020MNRAS.493.4591P \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.493.4591P X-ray properties of the X-CLASS-redMaPPer galaxy cluster sample: the luminosity-temperature relation \|Molham, Mona, Clerc, Nicolas, et al. \| MNRAS \| 494-161 \| 2020 \| 2020MNRAS.494..161M \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.494..161M Multiwavelength classification of X-ray selected galaxy cluster candidates using convolutional neural networks \|Kosiba, Matej, Lieu, Maggie, et al. \| MNRAS \| 496-4141 \| 2020 \| 2020MNRAS.496.4141K \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.496.4141K SPIDERS: overview of the X-ray galaxy cluster follow-up and the final spectroscopic data release \|Clerc, N., Kirkpatrick, C. C., et al. \| MNRAS \| 497-3976 \| 2020 \| 2020MNRAS.497.3976C \| http://ui.adsabs.harvard.edu/#abs/2020MNRAS.497.3976C An X-Ray- and SZ-bright Diffuse Source toward M31: A Local Hot Bridge \|Qu, Zhijie, Huang, Rui, et al. \| ApJ \| 907-14 \| 2021 \| 2021ApJ...907...14Q \| http://ui.adsabs.harvard.edu/#abs/2021ApJ...907...14Q Classification of 4XMM-DR9 sources by machine learning \|Zhang, Yanxia, Zhao, Yongheng, \| MNRAS \| 503-5263 \| 2021 \| 2021MNRAS.503.5263Z \| http://ui.adsabs.harvard.edu/#abs/2021MNRAS.503.5263Z The Solar Cycle Temporal Variation of the Solar Wind Charge Exchange X-Ray Lines \|Qu, Zhijie, Koutroumpa, Dimitra, et al. \| ApJ \| 930-21 \| 2022 \| 2022ApJ...930...21Q \| http://ui.adsabs.harvard.edu/#abs/2022ApJ...930...21Q A Statistical Study of Soft X-Ray Flares on Solar-type Stars \|Zhao, Z. H., Hua, Z. Q., et al. \| ApJ \| 961-130 \| 2024 \| 2024ApJ...961..130Z \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...961..130Z The XMM-Newton Line Emission Analysis Program (X-LEAP). I. Emission-line Survey of O VII, O VIII, and Fe L-shell Transitions \|Pan, Zeyang, Qu, Zhijie, et al. \| ApJS \| 271-62 \| 2024 \| 2024ApJS..271...62P \| http://ui.adsabs.harvard.edu/#abs/2024ApJS..271...62P From Active Stars to Black Holes: A Discovery Tool for Galactic X-Ray Sources \|Rodriguez, Antonio C., \| PASP \| 136-054201 \| 2024 \| 2024PASP..136e4201R \| http://ui.adsabs.harvard.edu/#abs/2024PASP..136e4201R Robust constraints on feebly interacting particles using XMM-Newton \|Luque, Pedro De la Torre, Balaji, Shyam, \| PhRvD \| 109-L101305 \| 2024 \| 2024PhRvD.109j1305L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j1305L Multimessenger search for electrophilic feebly interacting particles from supernovae \|Luque, Pedro De la Torre, Balaji, Shyam, \| PhRvD \| 109-103028 \| 2024 \| 2024PhRvD.109j3028L \| http://ui.adsabs.harvard.edu/#abs/2024PhRvD.109j3028L Importance of Cosmic-Ray Propagation on Sub-GeV Dark Matter Constraints \|De la Torre Luque, Pedro, Balaji, Shyam, \| ApJ \| 968-46 \| 2024 \| 2024ApJ...968...46D \| http://ui.adsabs.harvard.edu/#abs/2024ApJ...968...46D
Instrument	EMOS1, EMOS2, EPN, OM, RGS1, RGS2
Temporal Coverage	2000-08-24T20:14:35Z/2000-09-12T12:15:51Z
Version	17.56_20190403_1200
Mission Description	The European Space Agencys (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESAs second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earths atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
Creator Contact	https://www.cosmos.esa.int/web/xmm-newton/xmm-newton-helpdesk
Date Published	2002-09-05T00:00:00Z
Keywords	"faint limit", "source counts", "XMM", "low mass tail", "xray luminosities", "deepest rosat surveys", "deep survey", "source population", "ROSAT"
Publisher And Registrant	European Space Agency
Credit Guidelines	European Space Agency, Dr Favata Fabio, 2002, 'XMM observations of nearby star-forming regions', 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-xd970op