Commit 148c39af authored by Markus Demleitner's avatar Markus Demleitner
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Adding files from GAVO svn

parent a32aa404
.svn
data
IMPORTANT: q.rd and README are currently in all of the GAVO SVN (for the
Heidelberg deployment), at
https://github.com/aramknyazyan/ArVO_DaCHs.git (for Armenia) and at
git@git.ia2.inaf.it:markus.demleitner/dfbsspec.git (for the Italian
mirror). Sync to github is manual, commits to svn and the Italian svn
need to be performed separately.
This is a service publishing the spectra from the first Byurakan
spectral survey.
The input data is a dump of the mysql database behind the Italian
spectra server.
The test data I made with
zcat byurakan-spettri.sql.gz | head -490 | tail -60 | gzip > sample.sql.gz
TODO
* Can we add error estimates? (Areg's ideas: use background level,
perhaps measured by limiting magnitude)
* Do we want x, y, and angle in the database table? If so, what about
units, orientation, etc?
The duplicated plateid problem
------------------------------
The plate ids for FBS 0966, 0326, and 0449 are given twice in WFPDB.
Here's the relevant fields:
wfpdbid | raj2000 | dej2000 | object | epoch | emulsion
---------------+---------+---------+----------+------------------+----------
BYU102A002880 | 179.871 | 54.8386 | FBS 0326 | 1971.00479123888 | IIAF
BYU102A002881 | 135.442 | 30.8853 | FBS 0326 | 1971.05681040383 | IIAF
wfpdbid | raj2000 | dej2000 | object | epoch | emulsion
---------------+---------+---------+----------+------------------+----------
BYU102A003061 | 236.954 | 50.9117 | FBS 0449 | 1971.37987679671 | Zu-2
BYU102A003062 | 187.858 | 29.84 | FBS 0449 | 1971.38809034908 | IIAF
wfpdbid | raj2000 | dej2000 | object | epoch | emulsion
---------------+---------+---------+----------+------------------+----------
BYU102A005151 | 145.179 | 48.8817 | FBS 0966 | 1974.35865845311 | IIaF
BYU102A004949 | 106.196 | 34.9586 | FBS 0966 | 1973.83846680356 | IIaF
Resolution:
We rename the later plates to NNNNa in both the plate and the spectrum
grammar; in the plate grammar, the distinction is based on the epoch.
When reading from the spectra, we distinguish by declination range
(see DECRANGES_FOR_PLATEID_DEDUP).
# dfbsspec
First Byurakan survey, DaCHS resource descriptor.
\ No newline at end of file
First Byurakan survey, DaCHS resource descriptor.
For more information, see README.
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