Lynd 57 nebula
Lynd 57 (LDN 57) 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 57:
| Lynd #: | LDN 57 |
| Barnard: | B68 |
| Right Ascension: | 17:22.6 |
| Declination: | -23:44:00 |
| Area (square degrees): | 0.003°2 |