Image of the day

From the
ATWB Customer Gallery

Cocoon Nebula

My Account

New to Astromart?

Register an account...

Need Help?

Kiss the Sky Tonight -- Month of June 2020

Posted by Guy Pirro   06/09/2020 03:02PM

Kiss the Sky Tonight -- Month of June 2020

M13 (NGC 6205), also known as the Great Globular Cluster in Hercules, is one of the brightest globular star clusters in the northern sky. Telescopic views reveal the spectacular cluster's hundreds of thousands of stars. At a distance of 25,000 light-years, the cluster stars crowd into a region 150 light-years in diameter. Approaching the cluster core upwards of 100 stars could be contained in a cube just 3 light-years on a side. For comparison, the closest star to the Sun is over 4 light-years away. Along with the cluster's dense core, the outer reaches of M13 are highlighted in this sharp color image. The cluster's evolved red and blue giant stars show up in yellowish and blue tints. [Video Credits: NASA, JPL – Caltech, and the Office of Public Outreach – STScI] [Image Credit: Adam Block, Mt. Lemmon SkyCenter, University of Arizona]

 


 

Kiss the Sky Tonight -- Month of June 2020

Welcome to the night sky report for June 2020 -- Your guide to the constellations, deep sky objects, planets, and celestial events that are observable during the month. Though the nights are shorter in June, they are filled with fine sights. Look for the Hercules constellation, which will lead you to a globular star cluster with hundreds of thousands of densely packed stars. You can also spot Draco the dragon, which will point you to the Cat’s Eye Nebula. The night sky is truly a celestial showcase. Get outside and explore its wonders from your own backyard.

The nights of June are short, but filled with fine sights for the backyard stargazer. Look for the Big Dipper riding high in the northwest. Its handle points toward Arcturus, the fourth-brightest star in the night sky. Arcturus is part of the constellation Bootes, the herdsman.

 

 

 

 

 

Bootes also contains a double star called Epsilon Bootis, or Izar. The striking pair of stars appears yellow-orange and bluish in a modest telescope.

 

To the left of Bootes sits a semicircle of stars known as Corona Borealis, the Northern Crown. Next to Corona Borealis, we find the dim constellation of a bright hero - Hercules, the strongman of Greek mythology.

 

Near the center of the constellation is a trapezoid known as the Keystone. The Keystone is essential to finding the Great Star Cluster in Hercules, a globular star cluster containing hundreds of thousands of densely packed stars. Globular star clusters contain among the oldest stars in our galaxy. All of the stars within a globular cluster formed around the same time. With NASA’s Hubble Space Telescope, we can observe these old stars individually and compare how stars of different masses change as they age.

 

 

 

 

 

Just outside the Keystone sits another globular cluster, M92. M92 is more distant than the Hercules Cluster, and looks smaller and fainter through a telescope. An image from Hubble shows many bright, old red giant stars in its crowded core.

 

North of Hercules, breathing fire on his feet, lays Draco the dragon. Draco’s long body curls around the Little Dipper. Located along the dragon’s coils is NGC 6543, the Cat’s Eye Nebula -- a cloud of expanding, glowing gas from a dying star. NASA’s Hubble and Chandra space telescopes bring the Cat’s Eye into detailed view. Red and purple represent visible light emitted by shells of hot gas thrown off by the star. The blue is X-ray emission from hot gas surrounding the white dwarf star that remains at its core.

 

You don’t need cat’s eyes to find the treasures of the June sky, just a dark night, your own eyes, and binoculars or a small telescope to enhance the view. The night sky is always a celestial showcase. Explore its wonders from your own backyard.

The following Deep Sky Objects are found in constellations that peak during the month. Some can be viewed with a small telescope, but the majority will require a moderate to large telescope. The following is adapted from my personal viewing list: "The Guy Pirro 777 Best and Brightest Deep Sky Objects."

 

Constellation: Bootes

NGC 5248                    Galaxy C45,                 Herschel 400 H34-1

NGC 5466                    Globular Cluster          Herschel 400 H9-6

NGC 5557                    Galaxy                         Herschel 400 H99-1

NGC 5676                    Galaxy                         Herschel 400 H189-1

     - NGC 5660             Galaxy             Paired with H189-1

NGC 5689                    Galaxy                         Herschel 400 H188-1

 

Constellation: Corona Borealis

 NONE

 

Constellation: Draco

NGC 3147                    Galaxy                         Herschel 400 H79-1

NGC 4125                    Galaxy                         P26

     - NGC 4121             Galaxy                         Paired with P26

NGC 4236                    Galaxy                         C3

NGC 5866                    Galaxy                         M102, Herschel 400 H215-1

NGC 5906                    Galaxy                         Herschel 400 H759-2

NGC 5982                    Galaxy                         Herschel 400 H764-2

NGC 6503                    Galaxy                         P80

NGC 6543                    Planetary Nebula        C6, Herschel 400 H37-4 Cat’s Eye Nebula

NGC 6832                    Open Cluster               P27

 

Constellation: Hercules

IC 4593                        Planetary Nebula        P158 White Eyed Pea Nebula

NGC 6205                    Globular Cluster          M13 Great Hercules Cluster

NGC 6207                    Galaxy                         Herschel 400 H701-2

NGC 6210                    Planetary Nebula        P34

NGC 6229                    Globular Cluster          Herschel 400 H50-4

NGC 6341                    Globular Cluster          M92

 

Constellation: Libra

NGC 5897                    Globular Cluster          Herschel 400 H19-6

 

Constellation: Ophiuchus

IC 4634                        Planetary Nebula        P168

IC 4665                        Open Cluster               P36

NGC 6171                    Globular Cluster          M107, Herschel 400 H40-6

NGC 6218                    Globular Cluster          M12

NGC 6235                    Globular Cluster          Herschel 400 H584-2

NGC 6254                    Globular Cluster          M10

NGC 6266                    Globular Cluster          M62

NGC 6273                    Globular Cluster          M19

NGC 6284                    Globular Cluster          Herschel 400 H11-6

NGC 6287                    Globular Cluster          Herschel 400 H195-2

NGC 6293                    Globular Cluster          Herschel 400 H12-6

NGC 6304                    Globular Cluster          Herschel 400 H147-1

NGC 6309                    Planetary Nebula        P236 Box Nebula

NGC 6316                    Globular Cluster          Herschel 400 H45-1

NGC 6325                    Globular Cluster          P169

NGC 6333                    Globular Cluster          M9

NGC 6342                    Globular Cluster          Herschel 400 H149-1

NGC 6355                    Globular Cluster          Herschel 400 H46-1

NGC 6356                    Globular Cluster          Herschel 400 H48-1

NGC 6366                    Globular Cluster          P37

NGC 6369                    Planetary Nebula        Herschel 400 H11-4 Little Ghost Nebula

NGC 6401                    Globular Cluster          Herschel 400 H44-1

NGC 6402                    Globular Cluster          M14

NGC 6426                    Globular Cluster          Herschel 400 H587-2

NGC 6517                    Globular Cluster          Herschel 400 H199-2

NGC 6572                    Planetary Nebula        P38 Emerald Nebula

NGC 6633                    Open Cluster               Herschel 400 H72-8

 

Constellation: Scorpius

NGC 6093                    Globular Cluster          M80

NGC 6121                    Globular Cluster          M4

NGC 6124                    Open Cluster               C75

NGC 6139                    Globular Cluster          P53

NGC 6144                    Globular Cluster          Herschel 400 H10-6

NGC 6153                    Planetary Nebula        P189

NGC 6178                    Open Cluster               P111

NGC 6192                    Open Cluster               P190

NGC 6216                    Open Cluster               P210

NGC 6231                    Open Cluster               C76

NGC 6242                    Open Cluster               P54

NGC 6249                    Open Cluster               P191

NGC 6259                    Open Cluster               P112

NGC 6268                    Open Cluster               P192

NGC 6281                    Open Cluster               P55

NGC 6302                    Planetary Nebula        C69 Butterfly Nebula

NGC 6318                    Open Cluster               P249

NGC 6322                    Open Cluster               P56

NGC 6374                    Open Cluster               P193

NGC 6383                    Open Cluster               P57

NGC 6388                    Globular Cluster          P58

NGC 6396                    Open Cluster               P194

NGC 6400                    Open Cluster               P195

NGC 6404                    Open Cluster               P250

NGC 6405                    Open Cluster               M6 Butterfly Cluster

NGC 6416                    Open Cluster               P59

NGC 6425                    Open Cluster               P113

NGC 6441                    Globular Cluster          P114

NGC 6451                    Open Cluster               Herschel 400 H13-6

NGC 6453                    Globular Cluster          P115

NGC 6475                    Open Cluster               M7 Ptolemy Cluster

NGC 6496                    Globular Cluster          P60

 

Constellation: Serpens Caput

NGC 5904                    Globular Cluster          M5

NGC 6118                    Galaxy                         Herschel 400 H402-2 Blinking Galaxy

 

 

For more information:

Northern Latitudes:

http://hubblesite.org/videos/tonights_sky

https://nightsky.jpl.nasa.gov/planner.cfm

https://solarsystem.nasa.gov/whats-up-skywatching-tips-from-nasa/

https://www.youtube.com/user/JPLnews/search?query=What’s+Up

https://www.cfa.harvard.edu/skyreport

https://www.cfa.harvard.edu/skyreport/whats-new

http://outreach.as.utexas.edu/public/skywatch.html

http://griffithobservatory.org/sky/skyreport.html

http://www.beckstromobservatory.com/whats-up-in-tonights-sky-2/

https://www.parkland.edu/Audience/Community-Business/Parkland-Presents/Planetarium/Educational-Resources/Tonights-Sky

https://www.fairbanksmuseum.org/planetarium/eye-on-the-night-sky

http://www.jb.man.ac.uk/astronomy/nightsky/

http://www.schoolsobservatory.org.uk/learn/astro/nightsky/maps

https://www.astromart.com/news/search?category_id=3&q=kiss+the+sky&from=&to

 

Equatorial Latitudes:

http://www.caribbeanastronomy.com/index.php?option=com_content&task=blogcategory&id=30&Itemid=51

 

Southern Latitudes:

https://www.stardome.org.nz/astronomy/star-charts/

 

Astromart News Archives:

https://www.astromart.com/news/search?category_id=3&q=.

 

Do you enjoy reading these postings?

Then click here and buy the Astromart staff a cup of coffee (and maybe even some donuts):

https://astromart.com/support/level-select

 

 

Free counters!