Jan 20 – 24, 2025 Solar physics Conference
Asia/Kolkata timezone

Temperature and velocity structure of an active region plage: observations from MAST

Not scheduled
3m

Speaker

Raja Bayanna Ankala (Physical Research Laboratory, Udaipur Solar Observatory)

Description

We analyse chromospheric observations of NOAA AR 12765, which were
acquired using a narrow-band imaging spectrometer installed with the 50-cm
MAST at the Udaipur Solar Observatory. The active region included a large
plage region in the vicinity of a sunspot, and we employed the NICOLE
inversion code to determine 2D maps of temperature and velocity as a
function of height. Photospheric vector magnetograms from SDO/HMI were used to ascertain the underlying magnetic field configuration. We will present preliminary results from our study in this talk.

Contribution Type
Theme Solar Magnetism in High-Resolution

Primary authors

Raja Bayanna Ankala (Physical Research Laboratory, Udaipur Solar Observatory) Mr Ravi Chaurasiya (PRL, Udaipur Solar Observatory) Dr Rohan Eugene Louis (PRL, Udaipur Solar Observatory) Dr Shibu K Mathew (PRL, Udaipur Solar Observatory)

Presentation materials

There are no materials yet.