So Long, Proxima Centauri
| First published | July 2011 |
|---|---|
| Type | Essay |
| Series | Science Fact (Analog) |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2011 |
|
Analog Science Fiction and Fact, July-August 2011 | Dell Magazines | MAGAZINE | 114 |