April, 2004

Friday, April 30th, 2004

Cassini Images Saturn
Saturn as imaged by the approaching Cassini Spacecraft
On March 27th, the approaching Cassini Spacecraft snapped this gorgeous shot of the ringed planet, Saturn. With Cassini less than 30 million miles away, the planet completely filled the field of view of its narrow angle camera. Cassini will rendezvous with Saturn in July when it drops into orbit around the planet. Checkout the Cassini-Huygens website for the latest on this incredible journey.


Tuesday, April 27th, 2004

Comet Bradfield
Comet C/2004 F4 Bradfield as imaged by Anthony Arrigo of Utah Skies
Comet Bradfield (C/2004 F4) has begun to climb away from the glare of the Sun and can now be found in the eastern sky, just before dawn. While just below naked eye limits, the comet should be an easy target in binoculars or a small telescope. For more information, checkout Gary W. Kronk's Cometography.com


Sunday, April 25th, 2004

Giant Sunspots
Sunspot #599 as imaged by Anthony Arrigo of Utah Skies
Huge sunspots can often be seen on our star. This one #599, spans many Earth-diameters. If you'd like to see this, and other sunspots, be sure to follow safe solar viewing techniques.


Thursday, April 22nd, 2004

The Moon and the Planets
The Moon poses along with Venus and Mars in this image by Anthony Arrigo of Utah Skies
The Moon posed with Venus and Mars Thursday evening. (Click for an annotated version). Look for an even tighter grouping Friday night in the western sky shortly after sunset.


Wednesday, April 21st, 2004

New Crew For The ISS
The Soyuz spacecraft docks with the International Space Station
The Soyuz spacecraft docked with The International Space Station (ISS) early this morning. The Soyuz was carrying an American-Dutch-Russian crew who plan on spending the next 6 months orbiting Earth. Checkout NASA Mission Control for more information.


Tuesday, April 20th, 2004

Lyrid Meteor Shower Peak
A Leonid Meteor streaks across the sky in this image by Jarle Aasland
The annual Lyrid Meteor Shower peaks in the wee hours of Thursday morning (4/22). Best viewing will most likely be between midnight and first light..


Tuesday, April 13th, 2004

April 19th to April 26th is National Dark Sky Week
The night sky over Delicate Arch as imaged by Dan Duriscoe of The National Park Service
The night sky is one of our most valuable natural treasures. Unfortunately, it is threatened by the growing glare of improper lighting emanating from our urban and suburban areas. Use the upcoming National Dark Sky Week to turn off all non-essential exterior lights and reacquaint yourself with this wonderful treasure. 


Sunday, April 11th, 2004

Beautiful Alignment
Mars and Venus along with Aldebaran and The Pleiades as imaged by Anthony Arrigo of Utah Skies
Having moved past The Pleiades last weekend, Venus is now approaching Mars and bright Aldebaran. The group can be found, in the constellation Taurus which is high in the western sky shortly after sunset.


Wednesday, April 7th, 2004

Aurora Watch
A large Earth-directed Coronal Mass Ejection
A large Coronal Mass Ejection (CME) was detected leaving the Sun yesterday (4/6/04). This is expected to arrive as the Earth enters a high speed solar wind tonight. Add in the fact that its forecast to be cloudy here in northern Utah and you've got a recipe for aurora. Keep an eye on the northern horizon after dark and checkout Spaceweather.com for the latest information.


Sunday, April 4th, 2004

Venus Moving Beyond The Pleiades
Venus and The Pleiades as imaged by Anthony Arrigo of Utah Skies
Venus is now moving beyond The Pleiades Star Cluster. This past weekend was the closest such grouping in about 8 years. This image was captured by Anthony Arrigo of Utah Skies


Venus Among The Stars of The Pleiades
Venus and The Pleiades as imaged by Anthony Arrigo of Utah Skies
Venus is currently moving amongst the stars of The Pleiades Star Cluster. It will spend the remainder of the night... and tomorrow night tightly grouped with the cluster. This is the closest such grouping in about 8 years. This image was captured by Anthony Arrigo of Utah Skies


Thursday, April 1st, 2004

Venus Encroaching upon The Pleiades
Venus and The Pleiades as imaged by Anthony Arrigo of Utah Skies
Checkout how fast Venus is approaching The Pleiades. This is 3 nights worth of exposure. Friday and Saturday nights will find Venus mingling with the stars of the cluster. This sequence contains images taken Monday, Tuesday and Wednesday nights by Anthony Arrigo of Utah Skies