The Line-of-Sight Depth of Populous Clusters in the Small Magellanic Cloud
Why this work is in the frame
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Bibliographic record
Abstract
Received; accepted – 3 – We present an analysis of age, metal abundance, and positional data on populous clusters in the Small Magellanic Cloud (SMC) with the ultimate aim of determining the line-of-sight (LOS) depth of the SMC using these clusters as proxies. Our dataset contains 12 objects and is limited to clusters with the highest quality data for which the ages and abundances are best known and can be placed on an internally consistent scale. We have analyzed the variation of the clusters ’ properties with position on the sky and with line-of-sight depth. Based on this analysis, we draw the following conclusions. 1) The observational data indicates that the eastern side of the SMC (facing the LMC) contains younger and more metal-rich clusters as compared with the western side. This is not a strong correlation because our dataset of clusters is necessarily limited, but it is suggestive and warrants further study. 2) Depending on how the reddening is computed to our clusters, we find a mean distance modulus that ranges from
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it