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Despite the full moon, comet Lemmon!


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Despite the full moon, comet Lemmon!

A large green fuzzy spot with long tail against a dense star field.

June 4, 2020, capture of come

 

Source

 

As always, there are multiple comets in the sky now, but one to watch is comet C/2019 U6 (Lemmon), which will make its closest approach to the sun on

 

June 18, 2020, and which is currently visible in binoculars from Southern Hemisphere locations at an apparent magnitude of about 7. The comet is

 

moving northward and will enter northern skies soon. By some reports, this comet might become nearly visible to the unaided eye this month. Seeing it

 

will require finder charts and a very dark sky. Still, we’re hearing good reports about this comet. Veteran comet hunter Terry Lovejoy wrote on Twitter on

 

June 4:

Even with a full moon, Comet Lemmon looking good. 10x20sec with C14 Hyperstar + QHY183c.

 

Terry is an experienced observer and astrophotographer, with comets bearing his name, and he captured this image with a 14-inch telescope and CCD

 

imaging. The comet is not visible to the eye. Still, it’s a nice comet, isn’t it? Check out that tail!

 

Comet C/2019 U6 (Lemmon) is currently in the constellation Canis Major the Greater Dog, which means it’s currently a Southern Hemisphere object, but

 

it’ll move into northern skies later this month (see finder charts). Here’s some information about comet Lemmon from TheSkyLive.com:

 

The current Right Ascension of Comet C/2019 U6 (Lemmon) is 07h 28m 47s and the Declination is -18° 11’ 15” … The current estimated magnitude of Comet C/2019 U6 (Lemmon) is

 

11.46 (JPL) while the latest observed magnitude is 7.0 (COBS).

 

Bright comets are the ones that get all the attention. And yet, although most of us aren’t aware of it, there are multiple faint comets visible via the telescopes of astronomers at any given time.

 

 

You’ll find a list of comets in the sky now via In-The-Sky.org.

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