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The ZTF Source Classification Project. III. A Catalog of Variable Sources

  • Authors: Brian F. Healy, Michael W. Coughlin, Ashish A. Mahabal, Theophile Jegou du Laz, Andrew Drake, Matthew J. Graham, Lynne A. Hillenbrand, Jan van Roestel, Paula Szkody, LeighAnna Zielske, Mohammed Guiga, Muhammad Yusuf Hassan, Jill L. Hughes, Guy Nir, Saagar Parikh, Sungmin Park, Palak Purohit, Umaa Rebbapragada, Draco Reed, Daniel Warshofsky, Avery Wold, Joshua S. Bloom, Frank J. Masci, Reed Riddle, Roger Smith

Brian F. Healy et al 2024 The Astrophysical Journal Supplement Series 272 .

  • Provider: AAS Journals

Caption: Figure 2.

Hierarchy of ontological classes used in SCoPe. Not intended to be an exhaustive taxonomy, this collection of labels organizes the intrinsic classifications that compose the training set. Filled circles indicate labels for which we trained a classifier. Open circles show labels that were not used for training owing to their few (< 50) positive examples or solely organizational nature (“Variable source,” “Accretor”). Half-filled circles identify labels with enough positive examples but lacking a successfully trained classifier (see Section 4.1).

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