PRX - Pieces for Topic: Environment

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13 results


781-Comet C/2023 V5 (Leonard)
From: Albert Grauer
Series: Travelers In The Night
Caption: Comet Lemmon C/2023 H2, Credit: J.D. Maddy in the Hauchuca Astronomy Club
My Catalina Sky Survey teammate Greg Leonard was asteroid hunting in the constellation of Aquarius with our Schmidt telescope on Mt. Bigelow, Arizo...

Bought by RADIOLEX, WTIP, KNVC Carson City Community Radio, Raven Radio, KGLP and more


  • Added: Jan 14, 2024
  • Length: 02:00
  • Purchases: 10
779-What If An Asteroid is About To Impact Earth?
From: Albert Grauer
Series: Travelers In The Night
Caption: Concept of Asteroid Pulversation, Credit: Lubin 2021
A description of a research project whose goal to explore if it would be possible, on short notice, to pulverize a small asteroid so that it woul...

Bought by Raven Radio, KUGS Bellingham, Wash., KNVC Carson City Community Radio, RADIOLEX, WTIP and more


  • Added: Dec 31, 2023
  • Length: 02:00
  • Purchases: 10
778-Two Comets
From: Albert Grauer
Series: Travelers In The Night
Caption: Two Comets in Southern Skies , Credit: Jose J. Chambo (Cometografia)
Matching his wife’s discovery of two comets on the same observing run seven years previously my Catalina Sky Survey team caption Carson Fuls discov...

Bought by KNVC Carson City Community Radio, KUGS Bellingham, Wash., WTIP, KKRN, Raven Radio and more


  • Added: Dec 24, 2023
  • Length: 02:00
  • Purchases: 9
705-One Half Inch(491)
From: Albert Grauer
Series: Travelers In The Night
Caption: Hubble Image. Sharp star images., Credit: NASA
Fuzzy, spread out, asteroid images due to atmospheric and or equipment produced distortions can cause important objects to slip through an asteroid...

Bought by Simply Beautiful, KGLP, KICI Iowa City, RADIOLEX, KRWG and more


  • Added: Jul 31, 2022
  • Length: 02:00
  • Purchases: 6
604-Comet Rankin
From: Albert Grauer
Series: Travelers In The Night
Caption: The Kitt Peak National Observatory in Arizona captured this image of Comet NEAT on May 7, 2004. , Credit: NASA
There may be as many as a trillion small icy objects in the Oort cloud near the outer edge of our solar system. Very rarely one of these frozen ice...

Bought by KCHW, KENW, Simply Beautiful, Allegheny Mountain Radio, KSFR and more


  • Added: Aug 21, 2020
  • Length: 02:00
  • Purchases: 12
596-Next Solar Cycle
From: Albert Grauer
Series: Travelers In The Night
Piece image
If the current trend in 11 year solar cycles for the past 50 years continues, we can expect lower than average solar activity and the Earth will...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, Allegheny Mountain Radio, WLPR and more


  • Added: Jun 25, 2020
  • Length: 02:00
  • Purchases: 11
562-Monster Space Rock
From: Albert Grauer
Series: Travelers In The Night
Piece image
An object the size of this huge space rock enters the Earth's atmosphere every 180,000 years with an energy of 5,800 megatons of TNT. The only pla...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WTIP and more


  • Added: Oct 31, 2019
  • Length: 02:00
  • Purchases: 8
560-Wet Nights
From: Albert Grauer
Series: Travelers In The Night
Caption: Siding Spring Observatory, Credit: www.destinationsjourney.com
One of the most frustrating situations for an asteroid hunter is a night when the stars are shining bright above the mountain but the humidity is s...

Bought by KCHW, Simply Beautiful, Allegheny Mountain Radio, KENW, WLPR and more


  • Added: Oct 19, 2019
  • Length: 02:00
  • Purchases: 7
520-Comet Lemmon
From: Albert Grauer
Series: Travelers In The Night
Piece image
An interstellar traveler visits our neighborhood on its tour of the Milky Way.

Bought by Simply Beautiful, Allegheny Mountain Radio, KENW, KUPR low power FM, WLPR and more


  • Added: Dec 28, 2018
  • Length: 02:00
  • Purchases: 7
480-A Large Visitor
From: Albert Grauer
Series: Travelers In The Night
Piece image
Statistically, asteroid hunters are thought to have discovered 90% of our potentially dangerous celestial neighbors greater than 1 KM in diameter. ...

Bought by KENW, WLPR , KSFR, KBMF 102.5FM Butte, Montana, KUPR low power FM and more


  • Added: Jul 20, 2018
  • Length: 02:00
  • Purchases: 6
449-Cloud 7
From: Albert Grauer
Series: Travelers In The Night
Piece image
To give you an idea of the asteroid traffic in our neighborhood, on a mostly cloudy night, through holes in the clouds, in a space of less than 2 h...

Bought by KENW, WTIP, KSFR, KUPR low power FM, Bandon Community Radio and more


  • Added: Apr 05, 2018
  • Length: 02:00
  • Purchases: 7
448-Two PHA's
From: Albert Grauer
Series: Travelers In The Night
Piece image
The large dangerous asteroids that we don't know about are what keep asteroid hunters going to the telescope.

Bought by KENW, WTIP, KSFR, KKRN, KUPR low power FM and more


  • Added: Mar 30, 2018
  • Length: 02:00
  • Purchases: 6
230-Close Or Not
From: Albert Grauer
Series: Travelers In The Night
Piece image
An Earth approaching object once again comes within range of our telescopes.

Bought by KRSC, KUPR low power FM, KBMF 102.5FM Butte, Montana, Radio Newark, KRWG and more


  • Added: Feb 25, 2016
  • Length: 02:00
  • Purchases: 7

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