Skip to content
Dudley at siena logo with the image of a child
  • Home
  • About Us
    • Mission and Vision
    • Board of Directors
    • Staff
    • History
      • Collections Overview
      • Meteorites
      • Rare Books
      • Counting Star’s Blog
      • Books About Dudley
  • Learn
    • Adult Programs
    • Kids and Family Programs
      • Scout Programs
      • Camps and Astro Labs
      • Star Parties
      • Rising Stars Internship
    • Educators and Schools
      • StarLab
      • Astro Labs
      • Classroom Astronomer
      • Rising Stars Internship
      • Professional Development
    • Online Resources
    • Library Programs
    • Awards and Scholarships
  • Events
    • Calendar
    • Upcoming Events
  • Astronomy Resources
    • Tonight’s Sky
    • Albany Area Astronomy Club
    • Telescope tips
    • Clear Skies Chart
    • Siena College Breyo Observatory
    • Night Sky Network
  • Get Involved
    • Volunteer
    • Donate
  • Contact Us

Archive for July 2023

Skywatch Line for Monday and Tuesday, July 31st and August 1st, 2023

By Melanie Evans | July 31, 2023

This is the Dudley Observatory Skywatch Line for Monday and Tuesday, July 31st and August 1st. The Sun sets at 8:17 PM; night falls at 10:15. Dawn breaks at 3:50…

Read More

Skywatch Line for Friday, July 28, through Sunday, July 30, 2023

By Melanie Evans | July 28, 2023

This is Dudley Observatory’s Skywatch Line for Friday, July 28, through Sunday, July 30, written by Sam Salem. On Friday, Sun rises at 5:42am and sets at 8:21pm; Moon sets…

Read More

Skywatch Line for Wednesday and Thursday, July 26 and 27, 2023

By Melanie Evans | July 26, 2023

This is Dudley Observatory’s Skywatch Line for Wednesday and Thursday,July 26 and 27, written by Alan French. The Sun rises at 5:40 A.M. on Wednesday and sets at 8:23 P.M.…

Read More

Skywatch Line for Monday and Tuesday, July 24th and 25th, 2023

By Melanie Evans | July 24, 2023

This is Dudley Observatory’s Skywatch Line for Monday and Tuesday, July 24th and 25th written by Joe Slomka. The Sun sets at 8:25 PM; night falls at 10:27. Dawn breaks…

Read More

Skywatch Line for Friday, July 21, through Sunday, July 23, 2023

By Melanie Evans | July 20, 2023

This is Dudley Observatory’s Skywatch Line for Friday, July 21, through Sunday, July 23, written by Sam Salem. On Friday, Sun rises at 5:36am and sets at 8:27pm; Moon rises…

Read More

Skywatch Line for Wednesday and Thursday,July 19 and 20, 2023

By Melanie Evans | July 19, 2023

This is Dudley Observatory’s Skywatch Line for Wednesday and Thursday,July 19 and 20, written by Alan French. The Sun rises at 5:34 A.M. on Wednesday and sets at 8:29 P.M.…

Read More

Skywatch Line for Friday, July 14, through Sunday, July 16, 2023

By Melanie Evans | July 14, 2023

This is Dudley Observatory’s Skywatch Line for Friday, July 14, through Sunday, July 16, written by Sam Salem. On Friday, Sun rises at 5:29am and sets at 8:32pm; Moon rises…

Read More

Skywatch Line for Wednesday and Thursday, July 12 and 13, 2023

By Melanie Evans | July 12, 2023

This is Dudley Observatory’s Skywatch Line for Wednesday and Thursday,July 12 and 13, written by Alan French. The Sun rises at 5:28 A.M. on Wednesday and sets at 8:34 P.M.…

Read More

Skywatch Line for Monday and Tuesday July 10th, and 11th, 2023

By Melanie Evans | July 10, 2023

This is the Dudley Observatory’s Skywatch Line for Monday and Tuesday July 10th, and 11th, written by Joe Slomka. The Sun sets at 8:35 PM; night falls at 10:46. Dawn…

Read More

Skywatch Line for Friday, July 7, through Sunday, July 9, 2023

By Melanie Evans | July 6, 2023

This is Dudley Observatory’s Skywatch Line for Friday, July 7, through Sunday, July 9, written by Sam Salem. On Friday, Sun rises at 5:24am and sets at 8:36pm; Moon sets…

Read More
Older Posts »

Recent Posts

  • Skywatch Line for Monday and Tuesday, May 5th and 6th, written by Joe Slomka
  • Skywatch Line for Friday, May 2, through Sunday, May 4, written by Sam Salem
  • Skywatch Line for Wednesday and Thursday, April 30 and May 1, 2025, written by Alan French
  • Skywatch Line for Monday and Tuesday, April 28th and 29th, 2025
  • Skywatch Line for Friday, April 25, through Sunday, April 27, written by Sam Salem

Recent Comments

No comments to show.
Dudley at siena logo with the image of a child
Dark blue butterfly silhouette.
  • Home
  • Mission and Vision
  • Board of Directors
  • Staff
  • History
  • Learn
  • Events
  • Astronomy Resources
  • Telescope tips
  • Get Involved
  • Contact Us

Educator Resources

Please enter your name.
Please enter a valid email address.
Subscribe!

Thanks for subscribing! Please check your email for further instructions.

Something went wrong. Please check your entries and try again.

General Information and Events

Please enter your name.
Please enter a valid email address.
Subscribe!

Thanks for subscribing! Please check your email for further instructions.

Something went wrong. Please check your entries and try again.
  • Home
  • Mission and Vision
  • Board of Directors
  • Staff
  • History
  • Learn
  • Events
  • Astronomy Resources
  • Telescope tips
  • Get Involved
  • Contact Us

© 2025 Dudley Observatory. All Rights Reserved.

GoDaddy Web Design
Scroll To Top