---
product_id: 192060281
title: "Deep-Sky Companions: The Caldwell Objects"
price: "$190.32"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/192060281-deep-sky-companions-the-caldwell-objects
store_origin: EC
region: Ecuador
---

# Deep-Sky Companions: The Caldwell Objects

**Price:** $190.32
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Deep-Sky Companions: The Caldwell Objects
- **How much does it cost?** $190.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/192060281-deep-sky-companions-the-caldwell-objects)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
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## Description

Buy Deep-Sky Companions: The Caldwell Objects on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A must have - I recently completed with installation of East Africa's first dedicated, astronomical observatory and telescope with Astronomers Without Borders. As such, we brought a number of books to add to the growing library. The "Deep-Sky Companions" series is exactly what we needed to engage the budding amateur astronomers in Tanzania. Once the basics of RA, Dec, and magnitude were understood, they were able to use these books as guides much as we would an atlas for Earth-based geography, scanning the pages for those objects they can see from the equator at this time of year. When combined with Stellarium, these books are unbeatable as rapid references with ample information to bring the night sky to life.
Review: 2nd edition is 2x as good. - A great revision to one of the best works of Stephen James O'Meara.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #789,015 in Books ( See Top 100 in Books ) #55 in Star-Gazing (Books) #151 in Astronomy & Astrophysics #367 in Astronomy (Books) |
| Customer Reviews | 4.8 4.8 out of 5 stars (35) |
| Dimensions  | 7.5 x 1.25 x 10.25 inches |
| Edition  | 2nd |
| ISBN-10  | 1107083974 |
| ISBN-13  | 978-1107083974 |
| Item Weight  | 3.02 pounds |
| Language  | English |
| Part of series  | Deep-Sky Companions |
| Print length  | 573 pages |
| Publication date  | September 26, 2016 |
| Publisher  | Cambridge University Press |

## Images

![Deep-Sky Companions: The Caldwell Objects - Image 1](https://m.media-amazon.com/images/I/81Wm4UC4k2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have
*by K***S on September 21, 2019*

I recently completed with installation of East Africa's first dedicated, astronomical observatory and telescope with Astronomers Without Borders. As such, we brought a number of books to add to the growing library. The "Deep-Sky Companions" series is exactly what we needed to engage the budding amateur astronomers in Tanzania. Once the basics of RA, Dec, and magnitude were understood, they were able to use these books as guides much as we would an atlas for Earth-based geography, scanning the pages for those objects they can see from the equator at this time of year. When combined with Stellarium, these books are unbeatable as rapid references with ample information to bring the night sky to life.

### ⭐⭐⭐⭐⭐ 2nd edition is 2x as good.
*by B***9 on January 5, 2017*

A great revision to one of the best works of Stephen James O'Meara.

### ⭐⭐⭐⭐⭐ Five Stars
*by K***. on December 29, 2016*

2nd edition updated facts with hubble images

## Frequently Bought Together

- Deep-Sky Companions: The Caldwell Objects
- Deep-Sky Companions: The Messier Objects
- Herschel 400 Observing Guide

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-20*