Optical extinction and surface brightness observations of the dark nebulae Lynds 134 and Lynds 1778/1780
| Image |  |
|---|---|
| Description | scientific article published in January 1979 |
| Author/s | |
| Publication date | 1979 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |