Suzaku observation of TeV J2032+4130
Abstract
TeV J2032+4130 is the first unidentified TeV γ-ray source discovered by HEGRA. The position is coincident with OB association Cyg OB2. Recently, the Fermi Gamma-ray Space Telescope discovered a γ-ray pulsar in this field. Subsequent radio observation also detected the pulsation, and determined the accurate position. The TeV γ-ray emission would be originated by the pulsar wind nebula. We observed TeV J2032+4130 with Suzaku for about 40 ksec. We discovered diffuse X-ray emission at the position of the γ-ray pulsar.
- Publication:
-
X-ray Astronomy 2009; Present Status, Multi-Wavelength Approach and Future Perspectives
- Pub Date:
- July 2010
- DOI:
- 10.1063/1.3475279
- Bibcode:
- 2010AIPC.1248...41M
- Keywords:
-
- particle accelerators;
- star formation;
- stellar atmospheres;
- X-ray sources (astronomical);
- 96.50.Pw;
- 97.10.Bt;
- 97.10.Ex;
- 98.70.Qy;
- Particle acceleration;
- Star formation;
- Stellar atmospheres;
- radiative transfer;
- opacity and line formation;
- X-ray sources;
- X-ray bursts