J/other/IBVS/6121 Spectroscopy of the multiple star HT Vir (Bensch+, 2014) ================================================================================ New Spectroscopy of Multiple Stars RR Lyncis and HT Virginis. Bensch K., Dimitrov W., Zywucka N., Fagas M., Kaminski K., Przybyszewska A., Maliczak M., Kurzawa K., Kruszewski A., Kowalczyk T., Borczyk W., Bakowska K., Bartczak P., Kwiatkowski T., Schwarzenberg-Czerny A. =2014IBVS.6121....1B ================================================================================ ADC_Keywords: Binaries, eclipsing ; Spectroscopy Keywords: binaries: close - binaries: eclipsing - stars: individual: HT Vir Description: The spectra of HT Virginis were collected at 0.5m Newtonian telescope (PST1) equipped with echelle spectrograph (R=40 000). The focal length of the telescope is 2.25m. The data set was obtained between 6 May 2011 and 21 May 2011. The signal-to-noise ratio is from 10 to 85. The collected data covered spectral range from 4288 to 7517{AA}. The continuum of the spectra was normalised to 1 while the wave length scale was not corrected to the heliocentric values. The spectra contain light from the eclipsing pair B and component A which is SBI type (A/B separation is 0.56 arcsec). Objects: -------------------------------------------- RA (2000) DE Designation(s) -------------------------------------------- 13 46 06.8 +05 06 56 HT Vir = BD+05 2794 -------------------------------------------- File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file list.dat 74 23 List of HT Vir FITS spectra sp/* . 23 Individual FITS spectra -------------------------------------------------------------------------------- Byte-by-byte Description of file: list.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 5 I5 --- Nx [90224/90260] Number of measurements 7- 25 A19 "datime" ObsDate Observation date (YYYY-MM-DDThh:mm:ss) 27- 33 F7.2 0.1nm lam.min [4287.98/4288.01] Lower value of the wavelength interval 35- 41 F7.2 0.1nm lam.max [7517/7517.03] Upper value of the wavelength interval 43- 48 F6.4 0.1nm dlam [0.0358] Spectral resolution 53- 55 I3 Kibyte size [368] Size of the FITS file 57- 74 A18 --- FileName Name of the FITS file, in subdirectory sp -------------------------------------------------------------------------------- Acknowledgements: Wojciech Dimitrov, dimitrov(at)amu.edu.pl ================================================================================ (End) Patricia Vannier [CDS] 09-Dec-2014