• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Cosmic Pursuits

Basic astronomy and night sky information

  • Subscribe
  • Start Here
  • Articles
  • Sky This Month
  • Courses
  • About
  • Contact

observing guide

A Guide to Observing the Planet Jupiter – 2021

July 26, 2021 by Brian Ventrudo Filed Under: Solar System

The planet Jupiter is always one of the brightest objects in the night sky. It’s brighter than any star, and is only outshone by the planet Venus and the Moon, and, very rarely, by Mars and Mercury. Jupiter reaches a position for optimum viewing in a telescope once every 13 months, roughly, and it makes its latest closest approach to Earth on August 20, 2021 at 0h Universal Time when the planet appears in the extreme eastern part of the constellation Capricornus. A couple of months before and after this date, Jupiter is in perfect position for viewing with a small telescope, or even a pair of binoculars. You can’t miss it: the planet is by far the brightest object in the southeastern sky as night gets underway in the northern hemisphere and nearly overhead in the southern hemisphere. The visible face of Jupiter reveals so many interesting features in a small telescope that the planet is a favorite target for new and experienced stargazers [Read more…] about A Guide to Observing the Planet Jupiter – 2021

Share This:
Facebooktwitterredditpinterestlinkedinmail

Filed Under: Solar System jupiter, observing guide

Guide to Observing Saturn in 2017

June 22, 2017 by Brian Ventrudo Filed Under: Solar System

saturnMany casual observers get hooked on amateur astronomy after a first look at Saturn through a telescope.  More than a few have looked through my small refractor on a night of good seeing and asked of Saturn, “Is it real?”

Oh, it’s real, all right.  And incredibly beautiful… the color, the proportions, the apparent 3D perspective of this grand icy world.  It is arguably the finest sight accessible with a small telescope. The planet reached opposition on June 15, 2017 and will remain bright and large in a telescope over the next few months. Here’s how to find it and see it in a small telescope.

[Read more…] about Guide to Observing Saturn in 2017

Share This:
Facebooktwitterredditpinterestlinkedinmail

Filed Under: Solar System observing guide, saturn

A Brief Guide to Observing the Planet Venus

November 24, 2016 by Brian Ventrudo Filed Under: Solar System

venusThe planet Venus is the third brightest object in our skies after the Sun and the Moon. Known since the first humans turned their gaze to the sky, the striking appearance of Venus compelled the ancient Greeks and Romans to name the planet after the goddess of love and beauty. Other cultures, including the Sumerians and the Pawnee in North America also linked this brilliant planet to objects of feminine beauty.  The ancient Mayans had a particular interest in Venus and built an observatory at Chichen Itza to, among other things, precisely measure the position of the planet, and some aspects of the Mayan calendar are based on the motions of Venus. While Venus reveals little detail in a telescope, it grows and shrinks and goes through a series of phases similar to the Moon, and comes closer to Earth than any other planet. Here’s a little background on the planet Venus and a few tips to help you see the planet for yourself and understand its apparitions and motion in our skies [Read more…] about A Brief Guide to Observing the Planet Venus

Share This:
Facebooktwitterredditpinterestlinkedinmail

Filed Under: Solar System observing guide, solar system, venus

The 2016 Saturn Observing Guide

June 2, 2016 by Brian Ventrudo Filed Under: Solar System

saturnMany casual observers get hooked on amateur astronomy after a first look at Saturn through a telescope.  More than a few have looked through my small refractor on a night of good seeing and asked of Saturn, “Is it real?”

Oh, it’s real, all right.  And incredibly beautiful… the color, the proportions, the apparent 3D perspective of this grand icy world.  It is arguably the finest sight accessible with a small telescope. The planet reaches opposition on June 3, 2016 and will remain bright and large in a telescope over the next few months. Here’s how to find it and see it in a small telescope.

[Read more…] about The 2016 Saturn Observing Guide

Share This:
Facebooktwitterredditpinterestlinkedinmail

Filed Under: Solar System observing guide, saturn, solar system

The 2016 Mars Observing Guide

May 14, 2016 by Brian Ventrudo Filed Under: Solar System

Mars imaged by the Hubble Space Telescope during its opposition of 2003 (credit: NASA/HST)
Mars imaged by the Hubble Space Telescope during its opposition of 2003 (credit: NASA/HST)

One of the five bright planets visible to the unaided eye, Mars has perplexed and tantalized stargazers since antiquity. Its ochre hue, a consequence of iron-oxide in its surface sands, prompted classical astronomers to name the planet after the Roman god of war, and its dark and changing surface markings inspired early telescopic astronomers to speculate about the presence of life on the planet. The coming weeks offer you the best chance in the next two years to see Mars with a small telescope, so here’s a guide to help you get a good view of the Red Planet in 2016 [Read more…] about The 2016 Mars Observing Guide

Share This:
Facebooktwitterredditpinterestlinkedinmail

Filed Under: Solar System mars, observing guide, solar system

  • Go to page 1
  • Go to page 2
  • Go to Next Page »

Primary Sidebar

Subscribe to Cosmic Pursuits

Subscribe to our e-mail newsletter for free astronomy tips and updates

Featured Astronomy Course


Search This Site

Recent Posts

  • Chandra’s Limit
  • The Merope Nebula
  • A Telescope Tour of the Radcliffe Wave
  • The Full Moon Occults Mars at Opposition
  • Milky Way Photography on Medium-Format Film – A Q&A With James Cormier

Copyright © 2023 Mintaka Publishing Inc.