Lynd 991 nebula
Lynd 991 (LDN 991) 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 991:
| Lynd #: | LDN 991 |
| Right Ascension: | 21:02.3 |
| Declination: | 50:53:00 |
| Area (square degrees): | 0.016°2 |