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A handbook of double stars, with a catalogue of twelve hundred double stars and extensive lists of measures. With additional notes bringing the measures up to 1879. For the use of amateurs
| Content Provider | Internet Archive |
|---|---|
| Author | Crossley, Edward |
| Organization | University of California |
| Language | English |
| Publisher | London, Macmillan & Co. |
| Publisher Date | 1879-01-01 |
| Access Restriction | Open |
| Subject Keyword | double measures distance observations motion proper motion double stars double star common proper focal length small star john driving clock monthly notices hour circle Double stars Astronomical observatories Instruments Micrometers |
| Content Type | Text |
| Resource Type | Book |