Hi all,
I would like to share with the community a tool I’ve made to assist my photo sessions and planning, (https://tuniverso.com), started as a fov calculator and evolved on a lot of areas, including
Session Planning, with a lot of criteria including obstructions.
Quadrant Search
Mosaic and Frame planner (with export to nina among other things).
Satellite predictions
Objects season calculator
Minor bodies, comet and asteroid visibility with interactive map
AstroPanel (kind of tonight best but considering your equipment)
Top 20 objects with categories for each hermisphere, including binoculars
Constellations with browsable object types, and several catalogs
FOV calculators for photography and visual observations
Messier Maraton
Lunar 100
Polar Alignment assistant with declination correction
Backfocus simulator
English and Spanish
Among other features. Feel free to use it, is totally free. Some screen captures below



📷 Captura de pantalla 2026-02-10 a la(s) 1.49.02 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.49.29 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.49.49 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.50.18 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.50.33 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.50.45 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.50.57 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.51.13 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.51.33 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.51.45 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.51.56 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 1.59.27 p. m..png
📷 Captura de pantalla 2026-02-10 a la(s) 2.00.17 p. m. de tamaño grande.jpeg
This project is intended to remain free and non-commercial.
I hope you like it! Thanks Astrobin for the space.
Regards
Ricardo