CrowdSci

A target broker for citizen science with ZWO Seestar telescopes.

Science-case analyses

Live results reduced from CrowdSky Seestar data, refreshed on a cadence. Scroll for more →

Example analysis — observing coverage (template)

Template analysis: nightly imaging coverage of a single field.

M 35 — colour–magnitude diagram from a deep Seestar stack

Live science-case analysis of CrowdSky Seestar data.

Milky Way plane in IRCUT — CrowdSky coverage map

Zoomable map of which Galactic-plane tiles already hold Seestar IRCUT data — and which still need it.

V488 Sge (Nova Sagittae 2026) — Seestar V-band light curve

Live V-band light curve and t2/t3 decline rate of the classical nova in Sagitta.

SN 2026aaiv in NGC 7331 — Seestar V-band light curve

Live V-band light curve of the Type Ia supernova in NGC 7331, from community Seestar stacks.

SN 2026sqf in NGC 3310 — Seestar V-band light curve

Live V-band light curve of a supernova in NGC 3310, from community Seestar stacks.

Find targets to observe

Pick a science category, set your location, and get a random selection of targets observable tonight (Seestar S30 Pro). Scroll the categories →

Query targets

Ask for citizen-science targets observable from your location tonight:

GET /api/targets.php?lat=48.21&lon=16.37&model=S50&types=supernova

Discover available modules and target types:

GET /api/modules.php

Active modules

ModuleTargets
eclipsing_binary28922
exoplanet_transit90
sky_survey5000
supernova1

See the documentation for the architecture and API reference.