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DON’T MISS:

Star party is ON tonight, Saturday, August 15 8:00PM at Caledon State Park

Rappahannock Astronomy Club

Your guide to the night sky in Fredericksbur, VA. Hosted by RAC

Rappahannock Astronomy Club
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Image of the Month

Horsehead and Flame Nebulae
by Troy Major

Be sure to click the image to see the detail. Troy took this spectacular image of the Horsehead and Flame nebulae in the constellation Orion. Both are part of the Orion Molecular Cloud Complex, a star-forming region. The Horsehead nebula was first recorded in 1888 by Scottish astronomer Williamina Fleming on a photographic plate taken at the Harvard College Observatory. Tech Details: Taken 20 January 2021; Williams Optics 98 mm triplet lens; Canon m50 mirrorless camera; Orion 60-mm guide scope; QHY511 guide scope; Celestron AVX mount. Deep Sky Stacker stacking; processed in photo editor and PhotoShop Express; 60 120-second exposures; 10 dark frames; 10 bias frames.

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Star Party is ON tonight July 27 at Caledon

Rappahannock Astronomy Club

Come on out tonight for a warm weather star party. The sky will be mostly clear. Temperatures will be in the 70s. Dew point will be in the 60s, so dew will not be a problem. Sunset is at 8:24 … Continue reading →

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Star party CANCELLED for tonight June 29 2019

Rappahannock Astronomy Club

This is one of those frustrating mornings when the weather forecasts for tonight’s scheduled star party at Caledon are all over the place. It will certainly be partly cloudy, with a small chance of rain and thunderstorms. National Weather Service … Continue reading →

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Watch Total Eclipse of the Sun Live!

Rappahannock Astronomy Club

A total eclipse of the Sun in the Southern Hemisphere will occur on July 2nd. Live coverage, beginning at 4 pm, will be provided the Exploratorium Eclipse Group from Cerro Tololo Observatory in Chile. Visit https://www.exploratorium.edu/eclipse  for more information about … Continue reading →

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Revised RAC Bylaws for Member Review

Rappahannock Astronomy Club

The draft revised RAC Bylaws approved by the RAC Executive Council are now available (here – that is now an old draft so I have removed the now-dead link. Bylaws were approved at our July meeting.) for all members to … Continue reading →

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Interview on Astronomy.FM – Wednesday, June 12, 9 pm EDT

Rappahannock Astronomy Club

Once again, Marty Kunz of Astronomy.FM has invited Jerry Hubbell onto to his program, Space Pirate Radio, at 9 p m, Wednesday, June 12. This will be the 5th or 6th time he has been on his program. They will … Continue reading →

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Historical astronomy at Virginia Renaissance Faire

Rappahannock Astronomy Club

For those who think astronomy is fun, the ways we did astronomy 500 years ago is fun, and Renn Faires are fun, the Virginia Renaissance Faire this season features two different shows themed on Renaissance astronomy, both presented by Rappahannock … Continue reading →

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Starpeople

Parties


Star Parties are night-time group observing sessions.

Our next Public Star Party is:

August 15 2026 8:00pm at Caledon State Park. Details here.

STAR PARTY INFORMATION

Clubpeople

Meetings


Monthly Meetings are sometimes preceded by an educational program or presentation.  A Zoom Meeting link is sent to RAC Members via eMail.  Guests may eMail the President to request a Zoom meeting invitation.

Our Next Meeting is:
Wed, August 19 at 7:30PM EDT
via Zoom

Presentation: TBD

MONTHLY MEETING INFORMATION
MSRO
MSRO

 

Current edition of Stargazer newsletter
Stargazer Newsletters


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Event weather and Clear Sky Charts
RAC Observing Weather


Night Sky Network

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ISS over Fredericksburg

 


Sky at a Glance

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