May 2011

Checklist for Making Good Observation Notes

Here at AstronomyLog, we have a handy checklist you can take with you when out observing that can help you remember what to include in your observation notes.  It's a supplement to the article explaining how to take good notes.

Read more to find out what I've learned to make informative and memorable observations.

New Moon Reporter - May 2011 Newsletter

Highlights 

May this year is a quiet month for night sky observing.  It's a good time to work on the more subtle objects you need to complete a goal or two.

Two Best Dark Weekends: New moon nearly occurs twice this month so that gives us two weekends for stargazing.  Plan to observe both the first and last weekends of the month.

May 5-7 Eta Aquariid Meteor Shower:The meteor shower is best in the southern hemisphere and is one of the best showers of the year.  It's possible to view it north of the equator.  It occurs just after new moon so it should put on a nice show.

Saturn is still the Best Planet.  The tilt is increasing each month so the rings will look better as time passes.  Unfortunately for us in the north it passes below the celestial equator and will become more murky for the next few years.  If you're in the south, we envy you.  Us in the north must be sure to get our last look as it drops into the thicker atmosphere.

Get out there!  There's not time like the present for observing!

Remember to record what you've found at AstronomyLog.com.

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Constellation: Hercules

Messier 13, a globular cluster in HerculesWelcome to the Hercules Constellation Report!  This report is for observational amateur astronomers.  This AstronomyLog constellation report gives a description of what can be observed in this constellation.  The objects to observe include Messier objects, globular clusters, planetary nebulae, open clusters and double stars.  See more reports at this Constellation Index.

When observed in the summer, Hercules is visible all night directly overhead for those located mid-latitude in the northern hemisphere.  It contains a distinctive asterism, several notable double stars and three very interesting deep sky objects.  This constellation is a great place to learn to identify a variety of astronomical objects.  It's also a terrific region to visit with your friends to show off some beautiful views.

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Star Atlas Recommendations

Your star atlas (also called star map or sky atlas) is your road map to the stars.  It's a constant companion on your travels throughout the night sky.  Use it to plan your observing sessions and learn the constellations.  You will be able to find deep space objects because you'll see their location relative to the neighboring stars.  You can plan star hops to the more obscure objects.  You will refer to it when observing to help you find your target objects.

Binoculars for Astronomy - Recommendations

The best first telescope for a new astronomer is a pair of binoculars.