Jonathan Roberts
@astroparrotking.bsky.social
Parrot king.
Octofitter (and orbitize!’s #1) fan.
Go Panthers.
Octofitter (and orbitize!’s #1) fan.
Go Panthers.
Reposted by Jonathan Roberts
Link: sefffal.github.io/Octofitter.j...
Change log: github.com/sefffal/Octo...
Fig. credits:
* arxiv.org/abs/2504.11127
* arxiv.org/abs/2502.05359
* arxiv.org/abs/2502.20561
Thanks to:
* Dori Blakley
* Eric Nielsen
* William Roberson
* Zach Langford
* Eric Agol
* Sarah Blunt
* Clarissa R Do Ó
Change log: github.com/sefffal/Octo...
Fig. credits:
* arxiv.org/abs/2504.11127
* arxiv.org/abs/2502.05359
* arxiv.org/abs/2502.20561
Thanks to:
* Dori Blakley
* Eric Nielsen
* William Roberson
* Zach Langford
* Eric Agol
* Sarah Blunt
* Clarissa R Do Ó
Home · Octofitter.jl
Documentation for Octofitter.jl.
sefffal.github.io
May 22, 2025 at 3:32 PM
Link: sefffal.github.io/Octofitter.j...
Change log: github.com/sefffal/Octo...
Fig. credits:
* arxiv.org/abs/2504.11127
* arxiv.org/abs/2502.05359
* arxiv.org/abs/2502.20561
Thanks to:
* Dori Blakley
* Eric Nielsen
* William Roberson
* Zach Langford
* Eric Agol
* Sarah Blunt
* Clarissa R Do Ó
Change log: github.com/sefffal/Octo...
Fig. credits:
* arxiv.org/abs/2504.11127
* arxiv.org/abs/2502.05359
* arxiv.org/abs/2502.20561
Thanks to:
* Dori Blakley
* Eric Nielsen
* William Roberson
* Zach Langford
* Eric Agol
* Sarah Blunt
* Clarissa R Do Ó
Reposted by Jonathan Roberts
Octofitter v6 just released! 🐙
* Overhauled Hipparcos / Gaia modelling
* Multi-planet epicycle approximation
* Include astrometric jitter, north angle, and plate-scale uncertainties
* Dynamical priors (prevent crossing)
* Celerite gaussian processes
Much more!
(fig. credit in reply) #exoplanets 🔭
* Overhauled Hipparcos / Gaia modelling
* Multi-planet epicycle approximation
* Include astrometric jitter, north angle, and plate-scale uncertainties
* Dynamical priors (prevent crossing)
* Celerite gaussian processes
Much more!
(fig. credit in reply) #exoplanets 🔭
May 22, 2025 at 3:32 PM
Octofitter v6 just released! 🐙
* Overhauled Hipparcos / Gaia modelling
* Multi-planet epicycle approximation
* Include astrometric jitter, north angle, and plate-scale uncertainties
* Dynamical priors (prevent crossing)
* Celerite gaussian processes
Much more!
(fig. credit in reply) #exoplanets 🔭
* Overhauled Hipparcos / Gaia modelling
* Multi-planet epicycle approximation
* Include astrometric jitter, north angle, and plate-scale uncertainties
* Dynamical priors (prevent crossing)
* Celerite gaussian processes
Much more!
(fig. credit in reply) #exoplanets 🔭
May 22, 2025 at 3:55 PM