Astronomical Events 2018-2019

Astronomy cameraAs the 2018-2019 school year begins, here is an overview of a few astronomical events to keep an eye out for:

September 22: The September Equinox is at 7:54pm MDT. On this day, the Sun crosses the celestial equator. In Denver, it is our Autumnal Equinox and is our first day of Fall. This day will have equal amounts of day and night.

October 8: The Draconids Meteor Shower peaks during this time maxing at about 10 meteors per hour. The meteoroid particles come from the comet 21 Giacobini-Zinner. The radiant of this shower is in the constellation of Draco.

October 21 & 22: The Orionids Meteor Shower peaks during this time maxing at about 20 meteors per hour. The meteoroid particles come from the comet Halley. The radiant of this shower is in the constellation of Orion.

November 5 & 6: The Taurids Meteor Shower peaks during this time maxing at about 10 meteors per hour. The meteoroid particles come from the comet 2P Encke and asteroid 2004 TG10. The radiant of this shower is in the constellation of Taurus.

November 17 & 18: The Leonids Meteor Shower peaks during this time maxing at about 15 meteors per hour. The meteoroid particles come from the comet Tempel-Tuttle. The radiant of this shower is in the constellation of Leo.

December 13 & 14: The Geminids Meteor Shower peaks during this time maxing at about 120 meteors per hour. The meteoroid particles come from the asteroid 3200 Phaethon. The radiant of this shower is in the constellation of Gemini.

December 21: The December solstice is at 3:23pm MDT. In Denver on this day the Sun reaches the lowest daily maximum in the sky and has the least hours of sunlight. In Denver, is is our Winter Solstice and is our first day of winter.

December 21 & 22: The Ursids Meteor Shower peaks during this time maxing at about 10 meteors per hour. The meteoroid particles come from the comet Tuttle. The radiant of this shower is in the constellation of Ursa Minor.

January 3 & 4: The Quadrantids Meteor Shower peaks during this time maxing at about 40 meteors per hour. This meteoroid particles come from the comet 2003 EH1. The radiant of this shower is in the constellation of Bootes, meaning that the meteors appear to originate in that constellation. This is due to the Earth’s path through comet 2003 EH1’s debris cloud.

January 20: A Total Lunar Eclipse peaking at 10:15pm MST. A lunar Eclipse occurs when the Moon moves into the Earth’s shadow during a Full Moon. This Full Moon is also a supermoon, meaning the Moon is a bit closer to Earth due to its elliptical orbit. The eclipse will start at 7:30pm MST and continue until 12:45am MST.

March 20: The March equinox is at #:58pm MDT. On this day, the Sun crosses the celestial equator. In Denver, it is our Vernal Equinox and is our first day of spring. This day will have equal amounts of day and night.

April 22 & 23: The Lyrids Meteor Shower peaks during this time maxing at about 20 meteors per hour. The meteoroid particles come from the comet C/1861 G1 Thatcher. The radiant of this shower is in the constellation of Lyra.

May 6 & 7: The Eta Aquarius Meteor Shower peaks during this time maxing at about 30 meteors per hour. The meteoroid particles come from the comet Halley. The radiant of this shower is in the constellation Aquarius.

June 21: The June solstice is at 9:54am MDT. In Denver on this day the Sun reaches the highest daily maximum in the sky and has the most hours of sunlight. In Denver, is is our Summer Solstice and is our first day of summer.

July 28 & 29: The Delta Aquarids Meteor Shower peaks during this time maxing at about 20 meteors per hour. The meteoroid particles come from the comets Marsden and Kracht. The radiant of this shower is in the constellation Aquarius.

August 12 & 13: The Perseid Meteor Shower peaks during this time maxing at about 60 meteors per hour. The meteoroid particles come from the comet Swift-Tuttle. The radiant of this shower is in the constellation of Perseus.

Earth's moonEnjoy Observing the Sky in this school year! Come to our Astronomy Star Parties at the Littleton and Parker campuses each semester. Anyone can join us at these free events. We’ll provide the telescope and refreshments. You just need to dress for the weather as we’ll be outside.

If you’re a student, become a member of Astronomy Club or take one of our classes. They are guaranteed to transfer.

Please join the ACC Astronomy Department on twitter by following @AstronomyatACC to learn of interesting astronomy news as well as events around campus.

Jennifer Jones 
ACC Astronomy Faculty 

3rd Floor Construction Updates

Are back after summer or new to ACC this fall? You may have noticed we’re doing some construction on the 3rd floor of the main building on the Littleton campus. We’re building brand new, state-of-the-art science labs to enhance your education and give you a better learning experience.

Feeling a little lost finding your classes, let our Director of Student Life, Dan Balski, help you find our temporary labs.

Take a look at our progress. Enjoy some recent photos of the construction zone. We’ve come a very long way! They’re putting up walls!

Construction worker drillingwall braces on 3rd floorwall supports and ladderbeginnings of a hallwayconstruction workers reviewing plansmore walls going inCurious to see how far we’ve come? Read our first construction update. Wondering where we’re headed? Get a sneak peek of a smaller scale project we finished in May at our Parker Campus.

Thank you for your continued patience. We’ll continue to update you on the progress of the labs and the 3rd floor. Check back here (on the ACC blog) for future information.

Arapahoe Community College will host Start Now! enrollment expo on July 22

Start Now Orientation 2017Arapahoe Community College will offer an opportunity for anyone to begin the process of enrolling in Fall 2017 classes with its Start Now! orientation and registration event on Saturday, July 22, from 8:00 a.m. – 1:00 p.m. at the Littleton and Parker campuses.

Start Now! will provide all students who have applied to ACC – but are not yet registered – with the opportunity to complete new student orientation and free English/math assessment testing while receiving assistance with career/academic advising, financial aid and registration during this one-day session. Refreshments will be available.

The event will include tours of the College, and staff will be on hand to help answer any questions you may have about ACC’s programs, beginning your college career, and paying for college. Please bring your 2015 tax forms if you are interested in free assistance with completing the FAFSA.

Nursing simulation activityAttendees at the Parker campus – where students can now complete their Associate of Arts / Associate of Science degrees in their entirety – can tour the newly-remodeled science labs and classrooms designed to maximize experiential and collaborative learning. Parker-area students can now study natural sciences, math, health, and computer science closer to home.

At ACC, we offer both quality and value. ACC has nearly 100 associate degree and certificate programs, and credits are guaranteed to transfer into Colorado’s four-year public institutions. Our instructors are experts in their field, and classes are available both online and at our campuses in Littleton, Parker and Castle Rock.

RSVP now for Start Now! at Littleton or Parker. Don’t forget to have test scores and/or high school transcripts ready when you RSVP. For more information about Start Now!, or to apply for admission to ACC, please contact Student Recruitment and Outreach at acc.info@arapahoe.edu or 303.797.5637.