Tentative evidence for a super-Jupiter at 15-100 AU or brown dwarf at 20-170 AU in 51 Pegasi from RV curvature, but the signal is likely driven by Lick/Hamilton instrument drift.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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representative citing papers
The POKEMON-DLC supplements the prior catalog with 66 Gaia-identified M-dwarf primaries, detects four companions, and reports an updated projected separation peak at 7.91 au with M-dwarf multiplicity and companion rates of 22.7% and 27.5%.
Reports 23.5% ±2.0% stellar multiplicity rate and 28.8% ±2.1% companion rate for M dwarfs in a 15 pc volume-limited sample from speckle imaging plus literature, with separation peaks at 198 au for planet hosts vs 5.57 au otherwise.
citing papers explorer
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An Outer Giant Planet or Brown Dwarf in the 51 Pegasi System?
Tentative evidence for a super-Jupiter at 15-100 AU or brown dwarf at 20-170 AU in 51 Pegasi from RV curvature, but the signal is likely driven by Lick/Hamilton instrument drift.
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The POKEMON Speckle Survey of Nearby M dwarfs. IV. Distance-Limited Catalog (POKEMON-DLC)
The POKEMON-DLC supplements the prior catalog with 66 Gaia-identified M-dwarf primaries, detects four companions, and reports an updated projected separation peak at 7.91 au with M-dwarf multiplicity and companion rates of 22.7% and 27.5%.
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The POKEMON Speckle Survey of Nearby M Dwarfs. III. The Stellar Multiplicity Rate of M Dwarfs within 15 pc
Reports 23.5% ±2.0% stellar multiplicity rate and 28.8% ±2.1% companion rate for M dwarfs in a 15 pc volume-limited sample from speckle imaging plus literature, with separation peaks at 198 au for planet hosts vs 5.57 au otherwise.