
Opened in November 1995, the Faulkner Planetarium is the largest planetarium theater in Idaho, and one of the best equipped in the northwestern U.S. The theater seats 144 under a 50' dome and features a Digistar II digital graphics projection system. Digital projection technology immerses the audience in sights and sounds for a truly memorable theater experience.
More about the Faulkner Planetarium
The observatory features the one of the world's largest fully handicapped-accessible public telescopes. The main instrument is the Norman Herrett telescope, a 24" Ritchey-Chretien reflector on a computer-controlled fork mount, manufactured by DFM Engineering of Longmont, Colorado, USA. The ARE-125, an optical "periscope" designed by DFM, allows unprecedented access to the telescope for wheelchair bound or limited mobility vistors. An Apogee Alta E47+ CCD camera is available for imaging, a generous gift of Dick and Jody Shotwell.
More about the Centennial Observatory

Currently on Exhibit:
| Current Planetarium Show Times* (through March 24th, 2012) |
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| Tuesdays | 7:00 PM | |
| Fridays | 7:00 PM 8:15 PM | |
| Saturdays | 2:00 PM 4:00 PM 7:00 PM 8:15 PM |
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| Now Showing | ||
| Show times vary throughout the year. | ||
| *Assistive listening devices available upon request. No food, drink, or late entry. Dark conditions and audio/visual effects may be too intense for children under four. | ||
| Planetarium Admission Prices* | ||
| Educational Programs | ||
| Adults | $4.50 | |
| Seniors (60+) | $3.50 | |
| Students (incl. CSI w/ activity card) | $2.50 | |
| Up to five minor children when accompanied by a parent/guardian | $1.00 ea. | |
| Children under age 2 | FREE | |
| Music/entertainment programs | ||
| All ages | $4.50 | |
| *50% discount for Planetary Society members and families. | ||
| Now Showing | ||
| Observatory Open Hours & Admission Prices |
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| Monthly Star Parties: | |
| 2nd Saturday of the month, year round (weather permitting). Time: One hour after sunset to Midnight. Admission: FREE |
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| Astronomy Talk Nights: | |
| Following bimonthly astronomy talk (Friday nearest the new Moon in odd months). Weather permitting. Time: One hour after sunset or 8:15 PM (whichever is latest) to midnight. Admission: $1.50 per person (children 6 and under are free) or FREE with admission to astronomy talk or planetarium show. |
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| Summer Solar Sessions: | |
| Wednesdays, Memorial Day through Labor Day (weather permitting). Time: 1:30 PM to 3:30 PM Admission: FREE |
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| Telescope Tuesdays: | |
| 2nd and 4th Tuesdays of the month, November through February (weather permitting). Time: 1 hour after sunset to 9:00 PM. Admission: $1.50 per person (children 6 and under are free) or FREE with planetarium show admission. |
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