Image Details

Choose export citation format:

Investigating Radio Source Population and Spatial Characteristics of Diffuse Galactic Synchrotron Emission in the GAMA-23 Field with uGMRT Band-3

  • Authors: Rashmi Sagar, Abhirup Datta, Aishrila Mazumder

Rashmi Sagar et al 2026 The Astronomical Journal 172 .

  • Provider: AAS Journals

Caption: Figure 2.

Upper Panel: The mosaic image of GAMA-23 field consists of 50 pointings produced after DD-calibration at 325 MHz. The central off-source rms noise attained is 109 μJy beam−1 with area coverage of 65.31 deg2. The FoV of the mosaic image is 14﹩\mathop{.}\limits^{{\unicode{x000b0}}}﹩9 × 5﹩\mathop{.}\limits^{{\unicode{x000b0}}}﹩8 and the restoring beam size is 15﹩\mathop{.}\limits^{{\unicode{x02033}}}﹩8 × 8﹩\mathop{.}\limits^{{\unicode{x02033}}}﹩3. Middle Panel: Some sample radio sources identified in the GAMA-23 field. Lower Panel: The background rms noise map of the mosaic image. The high rms noise has been observed around the bright sources and toward the edges of FoV.

Other Images in This Article
Copyright and Terms & Conditions

Additional terms of reuse