Lynd 1688 nebula
Lynd 1688 (LDN 1688) 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 1688:
| Lynd #: | LDN 1688 | 
| Right Ascension: | 16:26.0 | 
| Declination: | -24:07:00 | 
| Area (square degrees): | 0.760°2 |