|
||
|
Detailed Description of VI/71A
|
||
Individual files can be fetched (via http) from
here
or via ftp from: ftp://cdsarc.u-strasbg.fr/pub/cats/VI/71A
The catalogue can be queried from: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=VI/71A
This standardized document follows the rules of the Standard Description for Astronomical Catalogues. For those having to work on this catalogue using FORTRAN programs, this ReadMe file can be transformed into a f77-compliant program which reads the files making up this catalogue, in two versions: either a f77 program loading whole files into arrays, or a f77-program reading each data file line by line.
VI/71A Revised version of the ILLSS Catalogue (Coluzzi 1993-1999)
================================================================================
A revised version of the Identification List of Lines in Stellar Spectra
(ILLSS) Catalogue
Coluzzi R.
<Bull. Inf. CDS 43, 7 (1993)>
=1993BICDS..43....7C (SIMBAD/NED Reference)
================================================================================
ADC_Keywords: Atomic physics ; Spectroscopy
Description:
This catalogue is a revised version of the Identification List of
Lines in Stellar Spectra and now lists wavelength, spectrum,
multiplet number, intensity, ionisation potential and stellar type
reference for lines in the region 2951 to 13164 Angstroems.
(This catalogue was announced as number III/171)
See also:
VI/84 : UVILLSS Catalogue (Coluzzi 1996)
File Summary:
FileName Lrecl Records Explanations
× ReadMe 80 . This file
× illss.cat 75 25800 *The ILLSS finding list
× illss.dat 104 25800 The ILLSS Catalogue, organized as a table
× elref.dat 24 1172 List of references related to elements
× refs.dat 80 442 References
Note on illss.cat: this is the file as described in the publication:
it contains multiplet number within parentheses (), intensities
between square brackets [], potential ionisation between angle
brackets <>, and stellar types within braces {}
Byte-by-byte Description of file: illss.dat
Bytes Format Units Label Explanations
2- 11 F10.4 0.1nm lambda [2951/13165]+= Wavelength in Angstroems
13- 21 A9 --- Element Element (or molecule) name and spectrum
22- 23 I2 --- Z [0/90] Atomic element number,
zero if not applicable
24- 25 I2 --- Ion [0/15] Electronic charge
27- 28 A2 --- n_lambda [NACLPFf?* ] Note concerning the line (1)
30- 41 A12 --- Multiplet [0-9a, ] Multiplet number(s)
43 A1 --- RefL [A-Y] Reference letter of intensity (2)
44- 47 A4 --- r_Intens Reference of intensity
49- 55 F7.1 --- Intens [-1/10000]? Intensity with Moore notation (2)
56- 61 A6 --- n_Intens Notes about the Intensity (2)
63- 69 F7.3 eV IP ? Ionisation Potential
70 A1 --- u_IP [?] Uncertainty flag on IP
72-104 A33 --- SpTypes List of concerned spectral types
Note (1): The notation is the following:
' ' for observed line
'*' for blend
'P' for predicted line
'F' for forbidden predicted line
'f' for forbidden line observed in the laboratory
'N' for nebular forbidden measured line
'L' for laboratory forbidden measured line
'A' for auroral forbidden measured line
'C' for coronal forbidden measured line
'?' for which the element attribution is uncertain
Note (2): the reference is relative to the Element ;
the following notations are used:
- A colon : indicates that the intensity is not the first or
second choice.
- The letters have the following meaning:
'd' double
'g' ghost
'l' shaded to longer wave-length
'n' diffuse or hazy
'm' line is masked by another line that belongs to the spectrum
indicated (e.g. mTiI for line masked by a TiI line)
'N' very diffuse or very hazy
'p' part of band
'r' narrow self-reversal
'R' wide self-reversal
's' shaded to shorter wave-length
'sol' this predicted line of FeI is present in the solar spectrum
'sol?' the solar identification as FeI is subject to some question
'tr' trace
'w' wide(fine structure type),broad or complex
'W' very wide(fine structure type) or very broad
However, the intensity is marked as '[????]' for the 2 records
present in part II (Finding List) and not in part I (Table of
Multiplets) of Moore catalogue:
10752.99 FeI (1352) and
10849.68 FeI (1352)
Byte-by-byte Description of file: elref.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Z Element number
5- 6 I2 --- Ion Electronic charge
8- 16 A9 --- Topic Domain of reference in "lambda", "Intensity",
"Analysis" or "Forbidden"
18 A1 --- RefL [A-Y] Reference letter as in ILSS
("lambda" topic only)
20- 23 A4 --- r_Topic [ 0-9a] Reference number
24 A1 --- n_Topic Note (parenthesied reference)
Byte-by-byte Description of file: refs.dat
Bytes Format Units Label Explanations
2- 5 A4 --- RefNo Reference number (repeated when several
lines are needed)
7- 80 A74 --- Text Text of reference
Historical Notes:
* 31-Aug-1994: file prepared by Regina Coluzzi [Oss. Roma]
* 04-Apr-1996: the table illss.dat was created from illss.cat at CDS
(F. Ochsenbein) to allow its usage by a database.
* 27-Mar-1997: transformed intensities into numeric column and remarks.
at CDS (F. Ochsenbein)
* 22-Aug-1999: tables elref.dat and refs.dat added from material kindly
mailed by Regina Coluzzi [Oss. Roma].
The catalogue was slightly revised.
References:
Moore, C.E.: 1972, "A Multiplet Table of Astrophysical Interest,
Revised Edition", Nat. Stand. Ref. Data Ser., Nat. Bur. Stand, 40.
Seitter, W.C.: 1969, "Atlas for Objective Prism Spectra", Ferd. Dummlers
Verlag. Bonn 1970
================================================================================
(End) Regina Coluzzi [Oss. Roma], Francois Ochsenbein [CDS] 27-Sep-1999
