Image Details

Choose export citation format:

The POKEMON Speckle Survey of Nearby M Dwarfs. II. Observations of 1125 Targets

  • Authors: Catherine A. Clark, Gerard T. van Belle, Elliott P. Horch, Michael B. Lund, David R. Ciardi, Kaspar von Braun, Jennifer G. Winters, Mark E. Everett, Zachary D. Hartman, Joe Llama

Catherine A. Clark et al 2024 The Astronomical Journal 167 .

  • Provider: AAS Journals

Caption: Figure 7.

Scatter plot of median I-band delta magnitude vs. median angular separation for the 151 POKEMON targets with companions detected throughout the POKEMON survey. The different points represent whether the multiple was resolved in Gaia DR3, and whether there was an astrometric solution for the primary and for the companion. The majority (58.9%) of the companions we detected in our speckle images were not resolved in Gaia, demonstrating the need for high-resolution imaging in addition to long-term astrometric monitoring.

Other Images in This Article
Copyright and Terms & Conditions

Additional terms of reuse