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Summary
| Description |
English: Single- and double-PSF fits to the double-sampled LORRI images of CC JY31. The pair of panels on the left-hand side shows the two observations from the first epoch (REQIDs 126oo and 126pp), and the pair of panels on the right-hand side shows the two observations from the second epoch (REQIDs 126qq and 126pp). See Figure 4 for detailed descriptions of each panel. Here, the double-PSF solution is clearly much better than the single-PSF solution, and the location of the two PSFs is consistent between the two observations in each epoch. The "high-low-high" residuals in the single-PSF fits are typical of two barely resolved PSFs. We thus conclude that JY31 is almost certainly a binary. |
| Date | |
| Source | https://iopscience.iop.org/article/10.3847/PSJ/ac4cb7 |
| Author | H. A. Weaver et al./NASA/JHUAPL/SwRI |
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| current | 00:28, 8 September 2024 | | 1,820 × 581 (516 KB) | Nrco0e | Uploaded a work by H. A. Weaver et al./NASA/JHUAPL/SwRI from https://iopscience.iop.org/article/10.3847/PSJ/ac4cb7 with UploadWizard |
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