A. o ยท Armagh Observatory and Planetarium
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Second Armagh Catalogue of 3300 Stars for the Epoch 1875: Deduced From Observations Made at the Armagh Observatory During the Years 1859 to 1883 | 978-1-112-59O33-7 (1-112-59O33-1) | 2010 |