Lynd 939 nebula
Lynd 939 (LDN 939) is a dark nebula located in the constellation of . Lynd's Catalog of Dark Nebula contains 1,700 dark nebulae. This catalog complements the Barnard Catalogue, with the nearby Barnard nebula listed if applicable. Here are the key stats on LDN 939:
| Lynd #: | LDN 939 |
| Right Ascension: | 20:31.1 |
| Declination: | 48:10:00 |
| Area (square degrees): | 20.000°2 |