An atlas of spectra of B6–A2 hypergiants and supergiants from 4800 to 6700 Å

E. L. Chentsov; S. V. Ermakov; V. G. Klochkova; V. E. Panchuk; K. S. Bjorkman; A. S. Miroshnichenko

doi:10.1051/0004-6361:20021430

Free Access

Issue		A&A Volume 397, Number 3, January III 2003


Page(s)		1035 - 1042
Section		Stellar atmospheres
DOI		https://doi.org/10.1051/0004-6361:20021430
Published online		21 January 2003

A&A 397, 1035-1042 (2003)

An atlas of spectra of B6–A2 hypergiants and supergiants from 4800 to 6700 Å ^*

E. L. Chentsov¹^,2, S. V. Ermakov¹^,2, V. G. Klochkova¹^,2, V. E. Panchuk¹^,2, K. S. Bjorkman³ and A. S. Miroshnichenko³^,4

¹ Special Astrophysical Observatory of the Russian Academy of Sciences, Karachai-Cirkassian Republic, Nizhnij Arkhyz, 369167, Russia
² Isaac Newton Institute of Chile, SAO Branch
³ Ritter Observatory, Dept. of Physics & Astronomy, University of Toledo, Toledo, OH 43606-3390, USA
⁴ Central Astronomical Observatory of the Russian Academy of Sciences at Pulkovo, 196140, Saint-Petersburg, Russia

Corresponding author: E. L. Chentsov, echen@sao.ru

Received: 20 March 2002
Accepted: 24 September 2002

Abstract

We present an atlas of spectra of 5 emission-line stars: the low-luminosity luminous blue variables (LBVs) HD 168625 and HD 160529, the white hypergiants (and LBV candidates) HD 168607 and AS 314, and the supergiant HD 183143. The spectra were obtained with 2 echelle spectrometers at the 6-m telescope of the Russian Academy of Sciences in the spectral range 4800 to 6700 Å, with a resolution of 0.4 Å. We have identified 380 spectral lines and diffuse interstellar bands within the spectra. Specific spectral features of the objects are described.

Key words: stars: emission-line, Be / stars: individual: HD 160529, HD 168607, HD 168625, HD 183143, AS 314

The complete atlas and Table 2 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/397/1035

© ESO, 2003

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.

An atlas of spectra of B6–A2 hypergiants and supergiants from 4800 to 6700 Å *

An atlas of spectra of B6–A2 hypergiants and supergiants from 4800 to 6700 Å ^*