A Search for Planet Nine with IRAS and AKARI Data · HackerPapers discussions

A Search for Planet Nine with IRAS and AKARI Data — mentioned by Qem

Wed, 25 Jun 2025 02:37:02 GMT

The mystery they don't name in the title is Planet Nine. I checked the original paper[1], and it appears this is either a new paper, distinct from the preprint[2] previously discussed here a couple months ago[3], or the preprint was heavily patched while undergoing peer review, because it appears now they found two candidates, different from the single candidate pinpointed in the preview. Here the two candidades are located at R.A. 42.676 Dec. −15.021 and R.A. 45.297 Dec. −16.711. In the older preprint the single candidate was placed at R.A. 35.18379 Dec. -49.2135. Both final paper and…

Paper and discussion history. A mention is not an endorsement.

A Search for Planet Nine with IRAS and AKARI Data — HN submission

Fri, 16 May 2025 21:35:58 GMT

A Search for Planet Nine with IRAS and Akari Data

3 points; 0 discussion replies on HN. Paper and source history. A submission is not an endorsement.

A Search for Planet Nine with IRAS and AKARI Data — mentioned by rdtsc

Tue, 06 May 2025 18:08:18 GMT

Previous discussion https://news.ycombinator.com/item?id=43874641 Link to the paper:https://arxiv.org/pdf/2504.17288

Paper and discussion history. A mention is not an endorsement.

A Search for Planet Nine with IRAS and AKARI Data — mentioned by sigmoid10

Mon, 05 May 2025 03:50:31 GMT

You'd have to read the actual paper [1] to understand this. It does not appear as a physical source in the plot because of how the dataset works. The image is only for reference regarding the position. [1] https://arxiv.org/pdf/2504.17288

Paper and discussion history. A mention is not an endorsement.

A Search for Planet Nine with IRAS and AKARI Data — mentioned by codethief

Sun, 04 May 2025 14:22:13 GMT

Non-PDF link: https://arxiv.org/abs/2504.17288

Paper and discussion history. A mention is not an endorsement.

A Search for Planet Nine with IRAS and AKARI Data — mentioned by bikenaga

Fri, 02 May 2025 22:31:57 GMT

Original paper: https://arxiv.org/pdf/2504.17288

Paper and discussion history. A mention is not an endorsement.