Toggle navigation
Discover
On Today
Awards
Companies
Lists
People
Tagging & Taxonomy
Earn Points
Support
Add A Record
Add Series
Add Movie
Add Person
Account
Dashboard
Notifications
Subscribe
Favorite Series
Favorite Movies
Logout
Login
Add Series
Add Movie
Add Person
Dashboard
Notifications
Subscribe
Favorite Series
Favorite Movies
Logout
Login
Home
/
Series
/
The Sky At Night
/ Aired Order /
Season 1981
/ Episode 1
Home
/
Series
/
The Sky At Night
/ Absolute Order /
Season 1
/ Episode 1658
Home
/
Series
/
The Sky At Night
/ Absolute Order /
Season 1
/ Episode 1945
Edit Episode
Add Artwork
Edit Translations
Delete
Delete
The 200-Inch Telescope At Mount Palomar
History and current research of the Hale reflector
English
General
Cast & Crew
Originally Aired
January 11, 1981
Runtime
30 minutes
Content Rating
United States of America
TV-G
Network
BBC Four
Created
September 17, 2017 by
Administrator
admin
Modified
September 25, 2023 by
Gilly
mod
×
Delete Episode
Why are you deleting this episode?
*
Choose an option
Type of Duplicate
*
Series
Season
Episode
Movie
Person
Artwork
Company
List
ID of Duplicate
*
Enter the type and id of the record that this record is a duplicate of and confirm using the preview below. This is critical information for downstream systems.
Preview
