Astronomy
Northern Atlas
Every visible constellation, charted and luminous
$16
Size
1
A full northern-hemisphere star chart with 88 constellations, the Milky Way band, and a lunar phase inset. Printed with cyan-shifted phosphor so the sky glows cold rather than green.
- Charge time
- 20 minutes under a household lamp
- Glow duration
- 10 hours, fading gradually
- Stock
- 240gsm matte archival paper, black core
- Ink
- Strontium aluminate phosphor screen layer, non-toxic
- Care
- Dust dry, keep out of direct sun, frame with UV-safe glazing
- Shipping
- Rolled in a rigid tube, insured, 3–6 business days
