Near-infrared photometry of HDE 245770 (A 0535 + 26)

197917 citationsJournal Article

Authors

P. Persi · Osservatorio Astrofisico di Catania

M. Ferrari-Toniolo · Osservatorio Astrofisico di Catania

G. Spada · Osservatorio Astrofisico di Catania

Gualtiero Nunzi Conti · Azienda Trasporti Milanesi (Italy)

Paolo Di Benedetto · Azienda Trasporti Milanesi (Italy)

E. G. Tanzi · Azienda Trasporti Milanesi (Italy)

M. Tarenghi

Abstract

We derive the optical–infrared energy distribution of the OBe star HDE 245770, the optical counterpart of the transient X-ray source A 0535 + 26, using our infrared observations made in the period 1976 November–1977 March and UBV photometry obtained by Giangrande et al. in 1976 November.

Topics & Keywords

Astronomical Observations and Instrumentation Gamma-ray bursts and supernovae Astrophysical Phenomena and Observations

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

Published in: Monthly Notices of the Royal Astronomical Society

Volume 187, Issue 2, pp. 293-298

DOI: 10.1093/mnras/187.2.293

Field-Weighted Citation Impact: 3.02