Sagar Sethi

Ph.D. student at @astronomiczne at @JagiellonskiUni. Working on the evolution of radio galaxies.

[Sagar Sethi @self_calibrated]

#paperday Glad to share my 1st author paper got accepted in ApJ: "Discovery of 100 kpc twin jets in a peculiar S-shaped giant radio galaxy (SGRG)" We obtained best possible #uGMRT (for the 1st time) map by combining wide band 3 and 4 (300-750 MHz).

https://t.co/lr6wCL1r8H

[Sagar Sethi @self_calibrated]

#paperday 𝙎𝙚𝙧𝙚𝙣𝙙𝙞𝙥𝙞𝙩𝙤𝙪𝙨 𝘿𝙞𝙨𝙘𝙤𝙫𝙚𝙧𝙮 𝙤𝙛 𝙩𝙝𝙚 𝙇𝙖𝙧𝙜𝙚𝙨𝙩 (2.24 𝙈𝙥𝙘) 𝙆𝙣𝙤𝙬𝙣 𝙎𝙥𝙞𝙧𝙖𝙡-𝙃𝙤𝙨𝙩 𝙍𝙚𝙨𝙩𝙖𝙧𝙩𝙚𝙙 𝙍𝙖𝙙𝙞𝙤 𝙂𝙖𝙡𝙖𝙭𝙮 !

Paper accepted in @AandA_journal Letters, today on https://t.co/t4RQh52q91

@astronomiczne
@PlotAstro

[NSF-DOE Rubin Observatory @VRubinObs]

Lights, camera, action! 🎬

The world's largest digital camera has been installed at NSF–DOE Rubin Observatory! 🤩

The LSST Camera was the final major component of the observatory. With it in place, Rubin officially enters its final phase of testing!

🔗: https://t.co/xKrnenS2ie

[Sagar Sethi @self_calibrated]

...and now published!
https://t.co/8wvAbn2IRQ

[Sagar Sethi @self_calibrated]

🚀 #PaperDay Excited to share that our paper, "Study of Giant Radio Galaxies using Spectroscopic Observations from HCT," is accepted in A&A & now on arXiv! @pratikd13

First spectroscopic study of GRGs using India’s 2-m optical HCT @IIABengaluru

https://t.co/MHDPWQRnVr

[Dr Pratik Dabhade 📡🔭🌌 @pratikd13]

Largest sample of restarted radio galaxies (#DDRGs) ever, from #LoTSS (@LOFAR)—accepted in @AandA_journal A&A! SAGAN V Giant Radio Galaxies #GRGs. https://t.co/JqlHahHMwD #radioastronomy #SKA

[Sagar Sethi @self_calibrated]

🚀 #PaperDay Excited to share that our paper, "Study of Giant Radio Galaxies using Spectroscopic Observations from HCT," is accepted in A&A & now on arXiv! @pratikd13

First spectroscopic study of GRGs using India’s 2-m optical HCT @IIABengaluru

https://t.co/MHDPWQRnVr

[Sagar Sethi @self_calibrated]

Generations of giant radio galaxy researchers in one frame.

[Dr Pratik Dabhade 📡🔭🌌 @pratikd13]

Last month, it was a pleasure to deliver a seminar at the Jagiellonian University Observatory and interact with Prof. Machalski, Prof. Jamrozy, Dr. Kuźmicz, and @self_calibrated.
We had productive #GRGs discussions that set plans in motion for exciting future collaborations!

[Dr Tessa Vernstrom @tvern23]

EMU radio galaxy zoo is now active on zooniverse , we need citizen scientists to help us classify our radio galaxies

https://t.co/5vxwARuCcz

[Dr Pratik Dabhade 📡🔭🌌 @pratikd13]

Dive into our latest #SAGAN project study! @shishirs07 & I examine the prevalence of Giant Radio Galaxies (#GRGs)— the largest structures powered by supermassive black holes—within #Superclusters, the biggest structures in the Universe, and their interplay https://t.co/nG3aI9Y2mi

[Astro Plot of the Week @PlotAstro]

Time to pick the newest "Astro Plot of the Week"!

Pick one:

- Plot from Guo et al. (https://t.co/yFWbZrHW7r)

- Plot from Sethi et al. (https://t.co/PtLI1I1TL5)

Poll (below) is open for two days - vote!

[Dr Pratik Dabhade 📡🔭🌌 @pratikd13]

Amazing images by @self_calibrated of S-shaped giant radio galaxy with #uGMRT 📡 data (https://t.co/GBGp7TOGzW). Congratulations to the entire team 👏

[Sagar Sethi @self_calibrated]

Last week in #SPARCS, interacted with people doing research on radio astronomy around the globe. Amazing conference thanks to organizers @tvern23 @cjriseley

[ASTRON @ASTRON_NL]

We are currently hosting the 7th LOFAR Data school. We'll be introducing the LOFAR system to new LOFAR community members, whether they are students, postdocs, or staff. We welcome our newest members into the LOFAR family!
#LOFAR #LOFARDataSchool #LDS
https://t.co/aFNrjWqXPu

[Anna Kapinska @drannadana]

If you have not yet seen it, we are returning to Socorro for in-person @TheNRAO Synthesis Imaging Summer School! (after detour to Charlottesville in 2023 and virtual covid times). Registration is now open! Send your postdocs, students, anyone can join: https://t.co/208Hw9DC07

[Sagar Sethi @self_calibrated]

@warikoo The important lesson I get from this is we should
not stop after a failure by thinking the world ends
here. We should keep trying. During that time how
you managed to stay motivated to try next. Is it only
"I am not going to give up here?"
Let me correct if I am wrong.

[Sagar Sethi @self_calibrated]

❤️❤️

[Ankur Warikoo @warikoo]

In June 2016, I made a list of all my life's failures until that point.
Then I updated it in 2020.

I called it my Failure Resume.

Here is what it contained:

[Sagar Sethi @self_calibrated]

End of @LOFAR family meeting 2023. #lfm23

[Sagar Sethi @self_calibrated]

Presenting our work with some beautiful audience. #lfm23 @LOFAR

[Sagar Sethi @self_calibrated]

@AstroRadioLeah @LOFAR Thank you.