III/201 Pulkovo Spectrophotometric Catalog (Alekseeva+ 1997) ================================================================================ The Pulkovo spectrophotometric catalog of bright stars in the range from 320 to 1080nm Alekseeva G.A., Arkharov A.A. , Galkin V.D. , Hagen-Thorn E.I., Nikanorova I.N., Novikov V.V., Novopashenny V.B., Pakhomov V.P., Ruban E.V., Shchegolev D.E. =1996BaltA...5..603A =1997BaltA...6..481A ================================================================================ ADC_Keywords: Spectrophotometry ; Stars, bright Abstract: A spectrophotometric catalog is presented, combining results of numerous observations by Pulkovo astronomers at different observing sites. The catalog consists of three parts: the first contains the data of 602 stars in the spectral range 320-735 nm with a resolution 5 nm; the second one contains 285 stars in the spectral range of 500-1080 nm with resolution10 nm and the third one contains 278 stars combined from the preceding catalogs in spectral range 320-1080 nm with resolution 10 nm. The data are presented in the absolute energy units W/mm, with step of 2.5 nm and with an accuracy no more than 1.5 - 2.0%. Description: A complete list of the observed stars is given in Table 4. The following information about the stars is given: HR and HD numbers, the Bayer's name, the number of independent scans of the spectrum (short-/long-wavelength range), equatorial coordinates for 2000.0, spectral type from the 1982 version of the BS catalog, magnitude V and color index B-V from the same source. Information on binarity and variability is given in the remarks following Table 4. For the visual binaries, the separation and m are taken also from the BS . For the variables, variability type and magnitudes at the maximum and minimum light and the period are from the General Catalog of Variable Stars (Kholopov et al. 1985-1990) and its three Supplements (Inf. Bull. Var. Stars Nos. 2681, 3058, and 3323). The final energy distribution data in the range 320-1080 nm with a step 2.5 nm, expressed in W/m2/m (or 10^-6^arg/cm^2^/s/nm in cgs) given in Tables 5, 5a and 6. Tables 5 contains the combined data covering the wavelengths 320-1080 nm and Table 5a is for the stars having data only in the 500-1080 nm range. All the data are for the same effective spectral broadening, 10 nm. The data covering only the wavelengths 320-735 nm (with effective spectral broadening of 5 nm) are presented in Table 6. File Summary: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file stars.dat 80 609 List of stars (table4 of paper I) notes.dat 80 510 Notes to stars.dat table5.dat 76 12240 *Absolute fluxes, range 320-1080nm (paper I) table5a.dat 76 234 *Absolute fluxes, range 500-1080nm (paper I) table6.dat 75 14448 *Absolute fluxes, range 320-735nm (paper I) getsp 71 73 *C-shell script to get fluxes on Unix machines -------------------------------------------------------------------------------- Note on table5.dat, table5a.dat, table6.dat: The flux files contain blocks of data for 7 stars, introduced by at least 8 blanks and the list of the 7 HR numbers; the lines which follow are mode of 8 columns containing the wavelength (in nm) followed by the absolute fluxes (in W/m2/m = 10-6 erg/cm2/s/nm) of each of the 7 stars. Note on getsp: This file is a short script in Unix C-shell which, given a HR number, lists the spectrophotometry from the flux files. -------------------------------------------------------------------------------- See also: II/85 : Absolute Calibration of Stellar Spectrophotometry (Johnson 1980) III/202 : Spectrophotometric Catalogue of Stars (Kharitonov+, 1988) Byte-by-byte Description of file: stars.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 4 I4 --- HR Designation of the star in the Bright Star Catalog 5- 6 A2 --- m_HR [/0-9] Multiplicity 8- 16 A9 --- HD Designation in the Hentry Draper Catalog 17- 27 A11 --- Name Star name 29- 31 I3 --- Ns(short) ? Number of scans (short wavelength) 33- 35 I3 --- Ns(long) ? Number of scans (long wavelength) 37- 38 I2 h RAh Right Ascension J2000 (hours) 40- 41 I2 min RAm Right Ascension J2000 (minutes) 43- 44 I2 s RAs Right Ascension J2000 (seconds) 46 A1 --- DE- Declination J2000 (sign) 47- 48 I2 deg DEd Declination J2000 (degrees) 50- 53 F4.1 arcmin DEm Declination J2000 (minutes) 55- 67 A13 --- SpType MK Spectral Classification 69- 72 F4.2 mag Vmag V magnitude 74- 78 F5.2 mag B-V color index 79 A1 --- table *[56ab] Table containing the spectrophotometry 80 A1 --- Note [*] note detailed in file notes.dat -------------------------------------------------------------------------------- Note on table: the spectrophotometry is in tables: 5 : spectrophotometry in table5.dat (range 320-1080nm) 6 : spectrophotometry in table6.dat (range 500-1080nm) a : spectrophotometry in table5a.dat (range 320-735nm) b : spectrophotometry in both table5.dat and table6.dat -------------------------------------------------------------------------------- Byte-by-byte Description of file: notes.dat -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 1- 4 I4 --- HR Designation of the star as in table4.dat 5- 7 A3 --- m_HR [ /0-9A-DP'] Multiplicity 8 A1 --- about [VD] Note about Variability or Duplicity 9 A1 --- --- [:] Colon 11- 80 A70 --- Text *Text of note -------------------------------------------------------------------------------- Note on Text: the following abbreviations are used: ExtSt = Standard for definitions of atmospheric extinction. NSV = number from "New Catalogue of Suspected Variable Stars" (catalog , 1982) PSt = Primary standard; SSt = Secondary standard; TSt = Tertiary standard; -------------------------------------------------------------------------------- Acknowledgements: It is a pleasure to thank Dr Victor Novikov Pulkovo Observatory, St. Petersburg, Russia who provided the data to CDS in September 1997. History: 14-Jan-1998: on-line data 29-Mar-2017: in table6, data for HR 99, HR 114 and HR 153 corrected (errors detected by Liviu Ivanescu) ================================================================================ (End) Francois Ochsenbein [CDS] 30-Sep-1997