H.E.S.S. Source of the Month
Each month a TeV gamma ray source investigated with the H.E.S.S. telescopes is featured.
2012
- May 2012: Emission from the region of SNR G22.7-0.2
- April 1, 2012: A mysterious gamma ray signal
- March 2012: The Active Galactic Nucleus 1RXS J101015.9-311909
- February 2012: An extended source of TeV gamma rays towards the magnetar SGR1806-20
- January 2012: The "serendipitous" discovery of the blazar 1ES 1312-423
2011
- December 2011: The most distant stellar source of very high energy gamma rays
- November 2011: A pulsar wind nebula in SNR G327.1-1.1
- October 2011: Gamma-ray emission from AP Librae
- September 2011: HESS J0632+057 identified as TeV binary
- August 2011: Gamma rays from supernova G15.4+0.1
- July 2011: Discovery of gamma-ray emission from the blazar 1ES 0414+009
- June 2011: HESS J1831-098, a new gamma-ray discovered pulsar wind nebula?
- May 2011: Gamma-ray emission from the direction of the globular cluster Terzan 5
- April 2011: VHE gamma rays from the vicinity of the supernova remnant G318.2+0.1
- March 2011: Very high energy gamma rays from the blazar PKS 0447-439
- February 2011: HESS J1852-000 near the supernova remnant Kes 78
- January 2011: The incredible shrinking source HESS J1303-631
2010
- December 2010: Very high energy gamma rays from the W49 region
- November 2010: HESS J1943+213: an extreme BL Lac object?
- October 2010: A new SNR shell resolved in TeV gamma rays
- September 2010: A multi-wavelength view of HESS J1626-490
- August 2010: Yet another gamma-ray source in the Westerlund 2 field of view
- July 2010: Probing quantum gravity with TeV Gamma Rays
- June 2010: HESS discovers gamma rays from the Active Galaxy PKS 0548-322
- May 2010: More about HESS J1708-410
- April 2010: A new gamma-ray source emerging near the Westerlund 2 stellar cluster
- March 2010: Vela X revisited
- February 2010: Forgotten sources? HESS J1634-472 and HESS J1632-478
- January 2010: News about HESS J1858-020
2009
- December 2009: Five years later: VHE emission from the Galactic Center
- November 2009: Discovery of VHE Gamma-Ray Emission of a Remarkable Young Composite SNR
- October 2009: A Novel Type of Source: the Starburst Galaxy NGC 253
- September 2009: HESS J1507-622 - an Unidentified Source off the Galactic Plane
- August 2009: An Extended Source of Gamma Rays near PSR B1706-44
- June 2009: Very High Energy Gamma Ray Emission from the Direction of the W43 Star Forming Region
- June 2009: The Westerlund 1 Star Cluster
- May 2009: A VHE Gamma Ray Source in the W51 Region: HESS J1923+141
- April 2009: Very High Energy Gamma-Rays from Centaurus A
- March 2009: HESS J1731-347 - an Old Supernova Remnant?
- February 2009: Another First from PKS 2155-304: a Joint H.E.S.S. - Fermi Campaign
- January 2009: HESS J1809-193: more than one PWN?
2008
- December 2008: Cosmic Ray Electrons Measured with H.E.S.S.
- November 2008: HESS J1503-582 - a "Forbidden Velocity Wing"?
- October 2008: Gamma Rays from the Composite Supernova Remnant Kes 75
- September 2008: A Closer Look at the Unidentified Source HESS J1614-518
- August 2008: At last - Supernova 1006
- July 2008: HESS J1857+026 - Another VHE Gamma-Ray Source demystified?
- June 2008: The Supernova Remnant CTB 37A
- May 2008: HESS J1837−069 and its Pulsar
- April 2008: The Remnant CTB 37B Viewed in X-Rays and Gamma Rays
- March 2008: Gamma-Rays from the BL Lac Object RGB J0152+017
- February 2008: A New Companion for the Lonely Crab? Gamma Rays from G21.5-0.9
- January 2008: Oops - HESS J1745-303
2007
- December 2007: The Starry TeV Sky
- November 2007: Probing Extragalactic Background Light with 1ES 0229+200
- October 2007: Gamma Rays from the Distant BL Lac 1ES 0347-121
- September 2007: PKS 2155-304 - Photons from a Hotter Hell
- August 2007: Confirming MGRO 1908+06
- July 2007: The Supernova Remnant RCW 86
- June 2007: PWN Abundance - HESS J1718-385
- May 2007: HESS J1912+1011 - Yet Another Pulsar Wind Nebula?
- April 2007: Gamma Rays from W28 - an Old Supernova Remnant and Molecular Clouds
- March 2007: HESS J1640-465 - A Pulsar Wind Nebula?
- February 2007: A Point-Like Gamma-Ray Source in Monoceros
- January 2007: HESS J1616-508 - Evidence for a Dark Particle Accelerator
2006
- December 2006: A Novel Type of Source? Gamma Rays from the Vicinity of the Wolf-Rayet Binary WR 20a
- November 2006: TeV Gamma Rays from the Core of M87
- October 2006: A Different Type of "source" - Iron Nuclei among Cosmic Rays
- September 2006: HESS J1804-216 - Supernova Remnant or Pulsar Wind Nebula?
- August 2006: One Year Later - LS 5039 Revisited
- July 2006: HESS J1702-420 - Mystery Source or Pulsar Wind?
- June 2006: HESS J1834-087 - Another Supernova Remnant?
- May 2006: Vela X - a Cosmic Accelerator 900 Light Years from Earth
- April 2006: The Wings of the Kookaburra
- March 2006: High Energy Gamma Rays from the Galactic Center Ridge
- February 2006: PG 1553+113: the Mystery AGN
- January 2006: Multiwavelength Observations of H2356-309
2005
- December 2005: The Blazar 1ES 1101-232 and the Gamma Ray Horizon
- November 2005: PKS 2005-489 - the first new AGN discovered by H.E.S.S.
- October 2005: Markarian 421 - a Fresh Look at a Familiar Source
- September 2005: HESS J1825-137 - a Crushed Pulsar Wind Nebula?
- August 2005: Very High Energy Gamma Rays from the Microquasar LS 5039
- July 2005: HESS J1813-178 -- no longer an Unidentified TeV Source
- June 2005: The Pulsar Wind Nebula MSH 15-52
- May 2005: The Unidentified TeV Source HESS J1303-631
- April 2005: The Binary Pulsar PSR B1259-63
- March 2005: The Vela Junior Supernova Remnant
- February 2005: The Supernova Remnant G0.9+0.1
- January 2005: The Supernova Remnant RX J1713.7-3946
