Conversion of standardized ReadMe file for
file /./ftp/cats/V/46/ into FORTRAN code for reading data files line by line.
Note that special values are assigned to unknown or unspecified
numbers (also called NULL numbers);
when necessary, the coordinate components making up the right ascension
and declination are converted into floating-point numbers
representing these angles in degrees.
program load_ReadMe
C=============================================================================
C F77-compliant program generated by readme2f_1.81 (2015-09-23), on 2024-Apr-17
C=============================================================================
* This code was generated from the ReadMe file documenting a catalogue
* according to the "Standard for Documentation of Astronomical Catalogues"
* currently in use by the Astronomical Data Centers (CDS, ADC, A&A)
* (see full documentation at URL http://vizier.u-strasbg.fr/doc/catstd.htx)
* Please report problems or questions to
C=============================================================================
implicit none
* Unspecified or NULL values, generally corresponding to blank columns,
* are assigned one of the following special values:
* rNULL__ for unknown or NULL floating-point values
* iNULL__ for unknown or NULL integer values
real*4 rNULL__
integer*4 iNULL__
parameter (rNULL__=--2147483648.) ! NULL real number
parameter (iNULL__=(-2147483647-1)) ! NULL int number
integer idig ! testing NULL number
C=============================================================================
Cat. V/46 Classical (Evolved) Algol-Type Binary Candidates (Budding 1984)
*================================================================================
*A Catalogue of Classical (Evolved) Algol-Type Binary Candidate Stars
* Budding E.
* <CDS Bull. No. 27, p. 91 (1984)>
* =1984BICDS..27...91B
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'catalog.dat' ! The Catalogue
integer*4 nr__
parameter (nr__=528) ! Number of records
character*86 ar__ ! Full-size record
integer*4 ID ! [1/414]+= Serial number of entry.
character*1 Cont ! [+] indicates a continuation of NEXT star
character*9 name ! *Name of star
real*8 Per ! (d) ? Period
real*4 mass ! (solMass) *? Mass of the primary star
character*1 u_mass ! [?] Uncertainty remark on mass
character*12 Sp ! *Spectral Type
real*4 q ! *? Mass ratio quoted by BD
integer*4 subVol ! (%) *? Subgiant volume / Roche volume
character*1 u_subVol ! [?] Uncertainty remark on subVol
character*1 l_qsd ! [<>~?] Limit or approximate flag on qsd
real*4 qsd ! *]0/1]? Calculated mass ratio
character*3 n_qsd ! Remark on qsd
character*1 l_Depth1 ! [>] Limit flag on Depth1
real*4 Depth1 ! (mag) *? The importance of depth of primary minimum
character*2 n_Depth1 ! [pvVB?] Passband (as in GCVS).
real*4 r1 ! *[0/1[? Relative radius of primary
real*4 sd ! *]0/1[? sd status
*Note on name:
* Arranged in alphabetical order of constellation listing (as in the
* General Catalogue (GCVS) of Kukarkin et al., 1969, 1970, 1971,1974)
*Note on mass:
* The mass as given in the catalogue of Brancewicz and Dworak (1980)
* (hereafter BD), to two decimals. Sometimes an additional entry (above
* the BD mass) refers to some other recent estimates. This will usually
* be for the more well known Algol systems, the mass being that quoted
* by Giuricin and Mardirossian (1981a) (hereafter GM).
*Note on Sp:
* The MK spectral type(s) (when available) are almost always those of
* BD. A colon indicates uncertainty, while brackets refer to types which
* have been indirectly inferred by certain other light curve analysts
* (see BD for details).A few of the candidate stars are not listed by
* BD, in which case the types are probably those quoted by Kukarkin et
* al., (GCVS - op. cit.) or Wood et al.,(1980).
*Note on q:
* For many systems this comes from an initial trial value which is
* subsequently iteratively improved on, in order to make the system
* parameters (especially those of the primary star) fit in the
* prescribed correlations (see section 2 of the publication) to within
* some permitted tolerance.
*Note on subVol:
* subVol (r(L2)) indicates BD's assessment of the volumetric percentage
* proportion of its limiting (Roche) lobe occupied by the subgiant
* component. In a majority of cases of candidate EA2 systems BD find
* this quantity to be less than 100 (i.e. an "undersize" implication).
* This could, however, reflect systematic errors of some adopted
* constant values in some of the formulae put together in order to
* effect solutions (Budding, 1983). In any case, the proximity of r(L2)
* to 100 is a good clue to the likelihood of an SD (semi-detached)
* system designation.
*Note on qsd:
* The quantity q(SD) would usually denote the mass ratio calculated
* using BD's relative radius of the secondary component (R(2)/Sep), a
* quantity already determined in the light curve analysis as r(2), and
* Kopal's (1959) Table (3-2), which relates the mean relative radius of
* the component in an sd system, i.e. one which is in contact with its
* surrounding (inner) Roche critical surface (passing through the inner
* Lagrangian point), to the corresponding mass ratio. Again, as with the
* entries in mass, additional recently published values are sometimes
* also included above the main entry for more well known systems. Other
* possible entries for q(SD) will be referred to in the next section.
*Note on Depth1:
* For certain eclipsing binary systems, that this is a salient
* observational parameter, by means of which likely sd candidates may be
* identified, was already stressed in Shapiro's (1973) thesis. This
* quantity was utilized by Budding (1981) to select light curves of EA2
* type. It will indeed become clear on inspection of the candidate list
* that most of the more well known classical Algol systems have light
* curves of this type. The value of the depth is given in magnitudes.
*Note on r1:
* The tenth column gives the relative radius of the primary component
* r(1), which is simply derived from (R(1)/Sep) as listed by BD. Like
* the previously mentioned r(2), this is a quantity which would normally
* be calculated from analysis of the photometric data, and though
* published results of such analyses often quote its value to three or
* more significant decimal digits, a two digit value is already an
* optimistic assessment of the likely information content for the
* majority of less well-known candidate stars. The extent of
* disagreement between different sources on such parameters for even the
* more well-known examples suggests that a two figure number is a
* realistic datum to insert here. This quantity can, of course, be
* combined with the mass, mass ratio and the period to allow absolute
* sizes of the system components to be derived.
*Note on sd:
* The sd status could be regarded as a crude probability assessment of
* the semi-detached nature of the system. It takes the five values from
* 0.1 up to 0.9 in steps of 0.2. 0.9 will normally be placed alongside
* the well-known cases (such as most of those in the GM list), for which
* comparison information columns (4) and (8) is presented. A value 0.7
* is associated with binaries of apparently similar superficial
* properties to the 0.9 cases, but such binaries appear to be relatively
* neglected. 0.5 goes with the binaries for which an EA2 or EA1
* designation might be about equally likely, whereas the balance of
* probability would seem to be against a normal sd classification for
* the 0.3 systems. Those binaries with sd status 0.1 are regarded as
* definitely unlikely to represent classical evolved Algol systems.
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'remarks.dat' ! Remarks
integer*4 nr__1
parameter (nr__1=568) ! Number of records
character*80 ar__1 ! Full-size record
integer*4 ID_1 ! [1/414]+= Serial number of entry.
character*9 name_1 ! *Name of star
character*2 ref ! *Reference to most recent well-known catalog
character*1 l_Q ! [<] Less than sign
real*4 Q_1 ! *? Quality description
character*49 rem ! *Remarks
*Note on name:
* The name is blank for continuation lines
*Note on ref:
* K Koch et al., (1970)
* S Svechnikov, (1969)
* T Tchudovichev, (1952)
* G Gaposchkin, (1940)
*Note on Q:
* The above sources usually refer to the quality of the original
* photometric data, or give some (numerical) indication as to their
* feelings of the overall reliability of their solutions. This has been
* put together here under the general quality descriptor Q, which may be
* interpreted in a similar way to the sd status measure, except that
* (since Svechnikov's `weights' are in a scale of 1-10) the values 0.2,
* 0.4 etc. might also appear.
*Note on rem:
* The remarks column offers a few words of additional information.
* In order to appreciate these, however, it will be
* necessary to understand the following abbreviations:
* BD The catalogue of Brancewicz and Dworak (see(4) above).
* C Cester et al. (1978b).
* EA Algol type light curve as defined by Kukarkin et al., (1969).
* EA1, Subdivisions of the EA type designation introduced
* EA2 by Budding (1981). EA1 refers to a pair of eclipsing
* unevolved Main Sequence dwarfs, giving rise to a light
* curve sometimes described as being of `Algol type';
* though often with distinctive differences from that
* of an EA2 type system, which refers to evolved Algols
* forming the main subject of this article.
* G Gaposchkin's(1940) catalogue (see(12) and(13) above).
* GM Giuricin and Mardirossian (1981) (see(4) above).
* HN Hall and Neff (1979).
* k Ratio of relative radii (usually r(2)/r(1)).
* lc Light curve.
* mf Mass function.
* min Photometric minimum (Min II refers to the depth of the
* secondary minimum.).
* oc Occultation, i.e. eclipse formed by the larger star
* obscuring the smaller one.
* q Ratio of masses (i.e. M lesser/M greater = M(2)/M(1)).
* RS A system containing an "undersize" subgiant. Special
* attention was called to these systems by Kopal (1959) and
* also (using the same designation, though with a slightly
* more restricted meaning, by Svechnikov (1969). Many
* systems of this type have since been found to conform
* to a special RS CVn-type designation (Hall, 1976); Morgan
* and Eggleton, 1979). Svechnikov (1969) described these
* as AR systems. The issue will be discussed further in
* the next section.
* Sz Szafraniec (see (12) and (13) above.) Her gathered information
* on photometry is often of interest in connection with less
* well-known candidates.
* sd Semi-detached, in the sense of Kopal (1955).
* sec Secondary.
* tr Transit, i.e. eclipse formed by the smaller star obscuring
* the larger one.
C=============================================================================
C Loading file 'catalog.dat' ! The Catalogue
C Format for file interpretation
1 format(
+ I3,A1,A9,2X,F9.4,2X,F5.2,A1,2X,A12,2X,F4.2,2X,I3,A1,1X,A1,
+ F4.2,A3,1X,A1,F4.2,A2,2X,F5.3,1X,F3.1)
C Effective file loading
open(unit=1,status='old',file=
+'catalog.dat')
write(6,*) '....Loading file: catalog.dat'
do i__=1,528
read(1,'(A86)')ar__
read(ar__,1)
+ ID,Cont,name,Per,mass,u_mass,Sp,q,subVol,u_subVol,l_qsd,qsd,
+ n_qsd,l_Depth1,Depth1,n_Depth1,r1,sd
if(ar__(16:24) .EQ. '') Per = rNULL__
if(ar__(27:31) .EQ. '') mass = rNULL__
if(ar__(49:52) .EQ. '') q = rNULL__
if(ar__(55:57) .EQ. '') subVol = iNULL__
if(ar__(61:64) .EQ. '') qsd = rNULL__
if(ar__(70:73) .EQ. '') Depth1 = rNULL__
if(ar__(78:82) .EQ. '') r1 = rNULL__
if(ar__(84:86) .EQ. '') sd = rNULL__
c ..............Just test output...........
write(6,1)
+ ID,Cont,name,Per,mass,u_mass,Sp,q,subVol,u_subVol,l_qsd,qsd,
+ n_qsd,l_Depth1,Depth1,n_Depth1,r1,sd
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'remarks.dat' ! Remarks
C Format for file interpretation
2 format(I3,1X,A9,3X,A2,3X,A1,F3.1,6X,A49)
C Effective file loading
open(unit=1,status='old',file=
+'remarks.dat')
write(6,*) '....Loading file: remarks.dat'
do i__=1,568
read(1,'(A80)')ar__1
read(ar__1,2)ID_1,name_1,ref,l_Q,Q_1,rem
if(ar__1(23:25) .EQ. '') Q_1 = rNULL__
c ..............Just test output...........
write(6,2)ID_1,name_1,ref,l_Q,Q_1,rem
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end