| L 1993.05.25 (Westerlund)= (Wd) | Details on Acronym: Cl Westerlund | |
| Cl Westerlund | ||
| Write: | <<Cl Westerlund N>> | |
| N: | 2 | |
| Object: | OCl (SIMBAD class: OpenCluster = Open Cluster) | |
| Note: | No. 1 = C 1644-457, defined again in 1968ApJ...154L..67W. No. 2 = C 1022-575 in Alter+ 1970 catalogue of clusters ans associations. | |
| Ref: | =1961PASP...73...51W | |
| by | WESTERLUND B. | |
| Publ. Astron. Soc. Pac., 73, 51-56 (1961) | ||
| A heavily reddened cluster in Ara. | ||
| o | <Cl Westerlund 1>. | |