A curved sickle. A bright heart. The lion’s long silhouette.
- LOOK FOR
- Regulus · Denebola
- A SKY STORY
- One Greek story places the Nemean lion among the stars after Hercules defeats it.
Regulus sits beneath the curved Sickle; Denebola marks the tail. - THE PATTERN
- The Sickle
The illustration follows a classical Western sky tradition. Other cultures have different names, figures and stories.
- METEOR SHOWER
- Leonids 013 LEO
- ORIGIN
- 55P/Tempel-Tuttle
- SEASON
- NovemberMid-November; check a current calendar for the year.
A fast shower from comet Tempel-Tuttle; spectacular storms are exceptional.
The radiant is a perspective direction, not the physical source of the meteors. Animation densities are illustrative, not predicted local counts.
The four animation stages compare illustrative activity. They are not measured rates or this year’s forecast.
- REFERENCE SKY
- Hong Kong18 November 2026 · 05:00 HKT
- Leonids radiant · J2000
- RA 152.99° · Dec +22.08°
- Regulus · J2000
- RA 10h 08m 22sDec +11° 58′ 02″
One J2000 catalogue solution. The radiant drifts during the season; this illustration does not model that drift.
Choose Horizon for a level view with true directions and an adjustable reference time. Art keeps the composed view. The scenery is imagined; neither mode is a live local sky.
A constellation is an area of sky, not one coordinate.
About this sky & sources +
Catalogue stars and traditional line patterns share one celestial projection. Terrain and mythological figures are original artistic interpretations.
Art preserves the composed scene. Horizon uses the selected Hong Kong time and true cardinal directions, with a level mathematical horizon. Its continuous illustrated panorama is an imagined setting, not surveyed Hong Kong terrain.
Catalogue coordinates use J2000 and are precessed to the scene date. Weather, moonlight, terrain obstruction and atmospheric refraction are not modelled. This is a learning view, not an observing forecast.
Artwork: generated with imagegen for KamCosmos. Star catalogue and linework: d3-celestial; BSD notice retained in this page.
