Discussion Overview
The discussion revolves around the classification of pre-main sequence (PMS) stars based on color-color diagrams, specifically the distinctions among class 0, class I, and class II. Participants are exploring the application of these classifications in the context of plotting color-color diagrams using data from the Wide-field Infrared Survey Explorer (WISE) for an open cluster.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
Main Points Raised
- One participant requests clarification on the classification of PMS stars and seeks resources for plotting color-color diagrams.
- Another participant asserts that the classification applies to PMS stars, countering a claim that it pertains only to main sequence stars.
- A different participant references a specific paper (Koenig et al., 2012) to support the applicability of the classification to PMS stars.
- There is a request for better references to the mentioned paper, indicating that not all participants are familiar with it.
- Additional references to related papers and resources are provided by a participant, including links to various studies and notes on young stellar objects.
Areas of Agreement / Disagreement
Participants express disagreement regarding the applicability of the classification to PMS stars versus main sequence stars. Some participants assert that it is applicable to PMS, while others challenge this assertion, indicating that the discussion remains unresolved.
Contextual Notes
There are limitations in the discussion regarding the familiarity of participants with specific references and the assumptions underlying the classification system. The discussion does not resolve the differing views on the applicability of the classification.