Southern Illinois Star Party 2024
Free Public Astronomy Observation at the SIU University Farms Astronomy Observation Area from 4pm to 10:30pm CDT on Saturday, October 19, 2024
Join SIU Carbondale, the Astronomical Association of Southern Illinois, and the Adler Planetarium of Chicago for a free night of guided telescope observations as well as family friendly astronomy and science activities. Enjoy an evening under the stars at the SIU University Farms Astronomy Observation Area. The site is 2 miles west SIU’s main campus in a semi-dark area that offers good views of the night sky.
Several night time and solar telescopes operated by amateur astronomers and SIU School of Physics and Applied Physics faculty, staff, and students will be available to the public this evening. Visitors will be able to see the Sun, Moon, Venus, Saturn, Jupiter and other celestial objects.
Visitors are welcome to bring their own lawn chairs and blankets as well as photography or telescope equipment. Free shuttles will run from SIU Parking lot #63 at the corner of Oakland and Chautauqua streets throughout the evening. Parking at the site is very limited and available by permit only.
For disability accommodations call 618-453-5738. Disabled visitors or those bringing telescope equipment that would be difficult to transport by shuttle may contact eclipse@siu.edu or call SIU Events and Outreach at 618-453-7751 for a free onsite parking permit.
No registration or tickets required attend this event.
Additional small group activities and presentations will run throughout the evening on various topics such as types and use of telescopes, light, color, astrophotography, meteorites and other space science topics. Short presentations on the night sky will take place at the top of each hour.
Limited concessions for purchase will be available on site.
Note that you will likely be in close proximity to people throughout the evening. If you are feeling sick or have recently been exposed to Covid, please stay home.
Details of celestial objects we’ll be looking at this evening:
Safe solar viewing is possible through special filtered white light, Calcium-K and Hydrogen-Alpha solar scopes until sunset at 6:16pm. The filtered telescope allow us to observe solar activity such as prominences and sunspots.
The planet Venus is visible low on the horizon from roughly 6:30pm until 7:30pm. One of the brightest objects in the sky, Venus is often mistaken for a star visible shortly after sunset or early in the morning.
The Moon will be at 90% illumination this evening and is visible from roughly 8:30pm on. It is so bright compared to other objects in the sky that we will be using filters to cut down the intensity of it on our telescopes. Look for scopes with cell phone adapters at the event so you can get your own pic of the Moon.
The planets Jupiter and Saturn are both visible this evening. While Saturn is visible all evening, Jupiter rises late and will be visible from about 10pm on. Larger telescopes will be able to resolve the rings of Saturn and the 4 Galilean moons of Jupiter.
Several stars and deep sky objects such as M13 (Hercules Globular Cluster) M57 (Ring Nebula), M31 (Andromeda galaxy) will be visible this evening through larger telescopes. These deep sky objects referred to as “faint fuzzies” are difficult to see with all but the largest scopes. Don’t expect to see images like you may in a full color photograph. Viewed though the eyepiece of a portable telescope, these distant objects appear as faint monochrome images.
Join us on Facebook
For more information and discussion about the event, please visit the Southern Illinois Star Party Facebook event site.
Frequently Asked Questions
What groups are involved in the star party?
The Southern Illinois Star Party is hosted by SIU Carbondale as a joint event that involves several campus units organized through the SIU STEM Education Research Center and the SIU School of Physics as well as the Astronomical Association of Southern Illinois (AASI) and the Adler Planetarium of Chicago. Beginning in 2024, the star party is the anchor location for a nation-wide star party organized by NASA SolarSTEAM broacast via YouTube Live and WSIU PBS.
What type of activities are at the star party?
The star party will include several telescopes operated by volunteers giving you views of the Sun, planets and other celestial objects. Most of the telescopes are visual (with eyepieces) while some are camera assisted and will display imagery on computer screens or a cell phone. Volunteers at each telescope will explain what you are looking at. Throughout the evening there will be a mix of small and large group presentations and demonstrations as well as content displayed throughout the night on an inflatable big screen.
What if I can't attend in person, is there an online way to participate?
The Southern Illinois Star Party is the anchor location for the NASA SolarSTEAM nation wide star party which includes a live broadcast on the @NASASolarSTEAM YouTube channel. You can tune in throughout the night for special content produced by NASA EDGE live from SIU Carbondale and participate in discussion online.
Parking
The best option for most visitors is to park at SIU lot #63 and ride a free shuttle to the observation area. Shuttles run every 15 minutes and help us to keep white light at the site and dust from the road at a minimum. Limited parking onsite is available for handicap visitors, media, or attendees bringing telescope or photography equipment that would be difficult to transport via the free shuttle. Parking permits are required for the area and can be requested through University Events at (618)-453-7751 or email events@siu.edu.
Are white lights allowed at the observation site?
You will notice that most of the volunteers at the star party will use red lights after dark in order to keep light pollution at a minimum and enhance the experience for everyone. White lights are only used in areas where we absolutely need them. Visitors are encouraged to use red lights when necessary at the site.
What can I bring to the star party?
Visitors are allowed to bring food and non alcoholic drinks as well as chairs, blankets and observation or photographic equipment. Concessions are available onsite. The astronomy observation area is part of SIUC’s smoke free campus.
Are pets allowed?
No pets other than service animals are allowed at the star party.
Can I bring a large group to the event?
Large groups should contact SIU Events in advance at (618)-536-7751 or email events@siu.edu
Is there a rain date for the event?
All in person activities at the star party are weather permitting and there is no rain date.
What types of telescopes are at the event?
All telescopes at the event are portable amateur astronomer telescopes or binoculars. Expect a range of telescopes including 40mm to 140mm refactors that offer incredibly sharp images and a variety of reflectors including Newtonians, large Dobs, and compact Schmidt-Cassegrain scopes. The largest telescopes at the event are the 16″ and 30″ visual Dobsonian telescopes owned by AASI. These scopes offer the best eyepiece views of deep sky objects. A few telescope setups are specialized for astrophotography and will allow visitors to see stacked images of deep sky objects in great detail. Note that most of the telescopes are owned by volunteers who are sharing their passion of astronomy with visitors this evening.
Are there other public astronomy observations in the area?
SIU Public Astronomy Observations are hosted monthly by SIU Physics and the Astronomical Association of Southern Illinois (AASI) at the Neckers Astronomy Observation Deck on the SIUC campus during the fall and spring semesters. Additionally, SIU, the Adler Planetarium of Chicago and AASI host other special observations throughout the year. Special observatsions are advertised on the hosting venue websites and social media.
Is this an annual event?
The Southern Illinois Star Party is an annual event hosted at SIU Carbondale. The first star party was hosted at the SIU Farms in 2018 following and was attended by just over 500 people.
How many people attend the event?
Star Party attendance has been as high as 550 people and as low as 250. Most people attend the event for an hour or more taking the shuttle to and from the event.
Are there activities for handicap or special needs visitors?
Most of the activities at the star party are accessible to all visitors with a few exceptions. The level of the eyepieces on some scopes may be out of reach of some visitors and require stools or step ladders to reach, however camera assisted viewing is available on some telescopes that allow visualization on computer screens. Visitors with mobility issues or in need of special accommodations should contact SIU Events and Outreach at 618-536-7751 or email events@siu.edu. A limited number of parking permits for grass parking adjacent to the gravel and concrete observation area are available.
Are there activities for children?
The Southern Illinois Star Party includes hands on activities for all ages. Children accompanied by adults are encouraged to check out the different views from the telescopes and most telescope have step stools or ladders allowing children to reach eyepieces.
Are there sponsorship opportunities?
Businesses or individuals wishing to sponor the star party or similar community outreach events at SIU should contact SIU Events and Outreach at 618-536-7751 or email events@siu.edu.
All activities are weather permitting.
For questions or more information, contact University Events and Outreach at: (618)-536-7751 or email events@siu.edu.