Downloads provided by UsageCounts
doi: 10.1086/132463
The remarkable Ofpe/WN9 spectoscopic category in the LMC now contains ten members, including two newly identified here. Both photographic and digital spectrograms are presented, to establish the characteristics of the class in terms of the latter data, as a reference for future work. Two of these objects have shown large spectrum variations which transiently remove them from the class; one is currently undergoing a giant outburst which establishes it a as Luminous Blue Variable and suggests the possibility that the others may also be quiescent LBVs. Some significant correlations with the recent infrared spectral phenomenology of McGregor et al. (1988) are also pointed out.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 62 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
| views | 3 | |
| downloads | 2 |

Views provided by UsageCounts
Downloads provided by UsageCounts