Boomerang SNR

Boomerang SNR spectral and morphological study

General information

• Name of the source: SNR 106.3+2.7
• Brief description of the source: Strong hadronic PeVatron candidate with TeV emission both from the head and the tail of the SNR
• Proposals:

- "Large Zenith Angle observation of the hadronic PeVatron candidate in the Boomerang SNR (G106.3+2.7) with MAGIC and LST-1" MAGIC Cycle 18 (GAL 346)

- "Large Zenith Angle observation of the hadronic PeVatron candidate in the Boomerang SNR (G106.3+2.7) with LST-1" LST Cycle 1 (GAL07)

• Reference coordinated:

- MAGIC Tail: RA, Dec (ICRS): 36.72 deg, 60.84 deg

- MAGIC head: RA, Dec (ICRS): 337.13 deg, 61.10 deg

People involved

• Franca Cassol (PI)
• Heide Costantini
• Gabriel Emery
• Marie-Sophie Carrasco
• Marine Pihet
• Takayuki Saito (co-PI)

Data available

• Wobble observations mono-LST-1, MAGIC-LST-1 and MAGIC only:

proposed quality (multiple possible per date if needed): good , medium , bad

TBC : to be confirmed

Date	Runs LST	Runs MAGIC	Telescopes	Quality	Comments
2023-03-25	12462, 12463, 12464	5106992-5106994	L1M12	bad	e.g. Calima (dust = xxµg/m³)
2023-03-26	12485, 12486, 12487, 12488, 12489	5107035-5107038	L1M12	bad	TBC
2023-03-29	12566	5107128	L1M12	bad	TBC
2023-03-30	12590, 12591, 12592, 12593, 12594	5107139-5107143	L1M12	bad	TBC

Monte Carlo Data

- To be completed

Analysis

Mono-LST-1

• RF improvement

Stereo LST-1+MAGIC

• Standard analysis check

Internal group meetings

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Presentations

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