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Documentation for the machine-readable version of the Survey of the Astrographic Catalogue From 1 to 31 Degrees of Northern Declination (Fresneau 1983)
| Content Provider | Semantic Scholar |
|---|---|
| Author | Warren, William H. |
| Copyright Year | 1983 |
| Abstract | A description of the machine-readable catalog, including detailed format and tape file characteristics, is given. The machine file is a computation of mean values for position and magnitude at a mean epoch of observation for each unique star in the Oxford, Paris, Bordeaux, Toulouse and northern hemisphere Algiers zones. The version described here is modified from the file received from the author in that the format was changed to effect more efficient data searching by position and additional duplicate entries were removed. The final catalog contains data for 997311 stars. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19840015353.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |