Pith. sign in

REVIEW 1 cited by

An Atlas of Spectroheliograms from 3641 to 6600 AA

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2507.13025 v1 pith:J52GOQ4E submitted 2025-07-17 astro-ph.SR astro-ph.IM

An Atlas of Spectroheliograms from 3641 to 6600 AA

classification astro-ph.SR astro-ph.IM
keywords atlasspectralspectroheliogramscoveragerangeresolutionsolaraccess
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We present a spectral atlas of solar spectroheliograms covering the wavelength range from 3641 to 6600 \AA, with continuous coverage between 3711 and 5300 \AA, and sparser coverage beyond this range. The spectral resolution varies between R $\sim$ 20 000 and 40 000, with a spectral step size between 60 and 90 m\AA, while the spatial resolution averages around 2.5 arcseconds. These observations were acquired over three months during the 2025 solar maximum, using amateur spectroheliographs (Sol'Ex and ML Astro SHG 700). The atlas is accessible via an interactive online platform with navigation tools and direct access to individual spectroheliograms.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. The Fe I 4377 {\AA} Line as a Solar Faculae Indicator: Insights from Spectral Ratio Analysis

    astro-ph.SR 2026-07 conditional novelty 6.0

    Spectral ratio analysis of the Fe I 4377 Å line in HARPS-N Sun-as-a-star spectra recovers facular filling factors that track SDO/HMI measurements (Pearson R = 0.587–0.927).