A multi-epoch spectral and photometric study to understand the nature of the interesting Be star candidate HD 249179

arXiv:2608.01959 · astro-ph.SR · Submitted 2026-08-03 · Read on arXiv

Suman Bhattacharyya, Blesson Mathew, S Muneer, Sreeja S Kartha, Prakruthi Prasad

astro-ph.SR

Submitted: 2026-08-03

Comments: Accepted in Research in Astronomy and Astrophysics, 28 pages, 12 figures

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Aperture — 10× in this paper · explained in 1 episode
• Himalayan Chandra Telescope — 4× in this paper
• Slowly Pulsating B — 3× in this paper
• alpha — 3× in this paper · explained in 1 episode
• Anti-correlation — 2× in this paper · explained in 3 episodes
• Aperture Photometry — 2× in this paper · explained in 1 episode
• European Space Agency — 2× in this paper
• Field of View — 2× in this paper
• Calibration — 1× in this paper · explained in 7 episodes
• Large Sky Area Multi-Object Fibre Spectroscopic Telescope — 1× in this paper
• Root Mean Square Estimation — 1× in this paper

Sources

• A survey for variable young stars with small telescopes: VI -- Analysis of the outbursting Be stars NSW284, Gaia19eyy, and VES263
• XRBcats: Galactic High Mass X-ray Binary Catalogue

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