Abstract Details
| Name: Soumen Bera Affiliation: Jadavpur University Conference ID: ASI2019_337 Title : Radio Emission from planetary nebulas using TGSS Data Authors and Co-Authors : Soumen Bera, Sabyasachi Pal, Tapan Kumar Sasmal and Soumen Mondal Abstract Type : Poster Abstract Category : Stars, ISM and Galaxy Abstract : Planetary Nebula emits radio emission due to free-free radiation. We have searched for reliable radio emission from planetary nebulas using the TIFR GMRT Sky Survey Alternative Data Release (TGSS ADR1) at 150 MHz which covers 90% of the radio sky upto -53 degree declination. We discovered radio emission from 170 planetary nebulas with 3 sigma lower limit (i.e. 17.5 mJy). We have studied various statistical properties of radio emission from these planetary nebulas. |