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Tuesday, March 28, 2017

Venus & a Supernova

This week we see Venus in the morning sky, as its inferior conjunction occurred on the 25th.  We now see it as a slim crescent with the illuminated side facing East, as Venus is now to the west of the Sun.  The crescent shape is easily seen in binoculars or a small telescope, and can even be seen with the unaided eye!  Look for Venus low in the east as it's just starting to get light.  Refer the the drawings and photo below:
Telescopic View



If this isn't excitement enough, there is a supernova in the morning too!  It is in the galaxy NGC 5643, in the constellation Lupus, the wolf.  It shines around 10th  magnitude, so it is in reach of a modest telescope.  Use the charts below, generated in The SkyX First Light Edition, the find the galaxy and supernova.  Keep in mind that the Supernova will not be visible from latitudes farther north than about 40 degrees.  Observe the Supernova around 3:00 AM daylight saving time.

Unaided eye view
Finderscope view

Telescopic View (red circle is Spuernova location)








All in all, you don't want to miss this week's sky events!

2 comments:

  1. As a side note, the supernova will be the brightest thing in a telescopic field of view.

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