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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 3.

Hierarchy of phenomenological classes in SCoPe, following the filled-circle pattern of Figure 2. As with the ontological hierarchy, only non−top-level classes having 50 or more positive examples were used for training. Additionally, “nonvariable” is an organizational label, since the nonvariable probability is defined as 1—the “variable” probability.

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