jump to navigation

USPS Star Calendar for 4-10 January 28 December 2014

Posted by amedalen in January 2015.
Tags: , , , , , , , ,
trackback

4 Jan    Earth is at perihelion, 0.98328 AU away from the sun. Compare that to Earth’s distance of 1.01668 AU from the sun at aphelion on 6 July. An astronomical unit, or AU, is about 150,000,000 km or 93,000,000 miles.

5 Jan    As evening passes, it should be easy to spot the Gemini Twins 1 fist-width to the moon’s upper left and Procyon the same distance to the lower right.

6 Jan    High in the east by midnight, Jupiter is about 1 fist-width to the moon’s lower left. Procyon is 1½ fist-widths to the upper right.

7 Jan    By midnight, the moon, Jupiter and Regulus form a tight triangle in the east, with Jupiter 2 finger-widths to the moon’s upper left and Regulus 4 finger-widths to the moon’s lower left. The Big Dipper stands on its handle to the left.

8 Jan    Jupiter is directly above the moon low in the east by midnight, and Regulus is to the moon’s upper left.

9 Jan    The moon forms a nearly straight line with Regulus, 1½ fist-widths above, and Jupiter, less than 1 fist-width beyond.

10 Jan    High in the southwest before dawn, the moon lies between Regulus, 2 fist-widths to the right, and Spica, 3½ fist-widths to the left.

Comments»

No comments yet — be the first.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: