Title
The Practical Astronomer's Deepsky Companion,Used
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
A Practical Astronomer's Deepsky Companion is an essential read for deepsky observers, whether they are interested in imaging or just sightseeing. This beautiful largeformat fullcolour book is designed to be taken out into the field during observing to provide all the information necessary for finding and imaging interesting deepsky objects. There is a vast amount of information packed into each spread photographs, position, maps, recommended exposure times, and much, much more. Every amateur astronomer will want a copy of this! The only book to provide all the observational information needed for field use by deepsky observers! Largeformat, fullcolour spreads for ease of use. Images as well as data for all the most interesting deepsky objects. Finder maps for all objects. Recommended exposure times for imaging. Organised by constellation.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.