A Close Last Quarter Moon and a Distant Jupiter


December 4th, 2015

Having reached last quarter yesterday, the Moon now passes close to Jupiter in the pre-dawn sky. In reality, of course, the two worlds are nowhere near one another. The Moon is roughly 239,000 miles away compared to Jupiter, which currently lies at a distance of roughly 511 million miles away. In other words, Jupiter is about 2,100 times further away!

Mars, the next planet on the Moon’s visiting list, is a little closer and the Moon will appear nearby on both Saturday and Sunday.


All Astronomical Events for December 4th, 2015

03:10 UT – Venus appears 2.6° south of asteroid 3 Juno. (Venus: 68% illuminated, magnitude -4.2, diameter 17.0”. Juno: magnitude 10.9. Virgo, pre-dawn sky.)

03:42 UT – The just-past last quarter Moon passes Jupiter. (Jupiter: magnitude -2.0, diameter 35.9”. Naked eye, Leo, pre-dawn sky.)



Events in bold involve objects and/or events that are visible with the naked eye.

All times are in Universal Time (UTC). To convert the time to your timezone, click here.

Astronomical events taken from 2015: An Astronomical Year, available in Kindle and paperback formats from Amazon in the US, Canada and the United Kingdom. Night sky simulations created using Mobile Observatory for Android devices.

2016 An Astronomical Year Paperback Cover 2016 The Night Sky Sights The Astronomical Almanac 2015-2019 Kindle Cover - Deep Sky Observer's Guide

Easy Things to See With a Small Telescope

2016: An Astronomical Year 2016: The Night Sky Sights The Astronomical Almanac (2015-2019) The Deep Sky Observer’s Guide

(Kindle & Paperback)

(Kindle & Paperback) (Kindle & Paperback) (Kindle & Paperback)


Amazon – US

Amazon – US Amazon – US Amazon – US Amazon – US
Amazon – UK Amazon – UK  Amazon – UK Amazon – UK

Amazon – UK

Details of all available books across the world can be found here or by visiting the author’s page on Amazon. If you have any comments or questions, please feel free to contact me at astronomywriter “at” gmail.com


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