Arecibo Observatory ‘Still Standing’ After Hurricane Maria Ravaged Puerto Rico

Arecibo Observatory ‘Still Standing’ After Hurricane Maria Ravaged Puerto Rico
By Hanneke Weitering, Space.com Staff Writer | September 27, 2017 07:11am ET

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Arecibo Observatory 'Still Standing' After Hurricane Maria Ravaged Puerto Rico

Puerto Rico’s Arecibo Observatory houses the second-largest radio telescope in the world.
Credit: Dennis van de Water/Shutterstock

Nearly a week after Hurricane Maria pulverized Puerto Rico, staff members at the island’s Arecibo Observatory are remaining optimistic as they continue to survey the damage to their enormous radio telescope.

The Arecibo Observatory contains the second-largest radio telescope in the world, and that telescope has been out of service ever since Hurricane Maria hit Puerto Rico on Sept. 20. Maria hit the island as a Category 4 hurricane, leaving behind a swath of downed trees, battered buildings and gushing rivers running through the streets.

While Puerto Rico suffered catastrophic damage across the island, the Arecibo Observatory suffered “relatively minor damages,” Francisco Córdova, the director of the observatory, said in a Facebook post on Sunday (Sept. 24). [The Arecibo Observatory: Puerto Rico’s Giant Radio Telescope in Photos]

Last week, officials reported that a 96-foot (29 meters) line-feed antenna that was suspended from a platform above the telescope’s dish had broken offand punctured some of the mesh panels that make up the 1,000-foot (305 m) dish below.

A smaller, secondary dish located nearby on the premises was reported “lost” on Friday (Sept. 22) by officials with the Universities Space Research Association (USRA), which helps to run the observatory.

However, officials are now saying that the damage to this secondary dish wasn’t quite as serious as they thought. “There was some damage to it, but not a lot,” Nicholas White, a senior vice president with USRA, told NPR. “So far, the only damage that’s confirmed is that one of the line feeds on the antenna for one of the radar systems was lost,” he added.

Along with the aforementioned Facebook post, Córdova shared a photo of two Arecibo employees standing in front of the damaged telescope dish and holding up the flag of Puerto Rico. “Still standing after Hurricane Maria!” Córdova wrote in the post.

Despite Córdova’s optimistic message, staff members and other residents of Puerto Rico are in a pretty bad situation. Power has yet to be restored to the island since the storm hit, and people are running out of fuel for generators. And with roads still blocked by fallen trees and debris, transporting supplies to people in need is no simple task.

National Geographic’s Nadia Drake, who has been in contact with the observatory and has provided extensive updates via Twitter, reported that “some staff who have lost homes in town are moving on-site” to the facility, which weathered the storm pretty well overall. Drake also reported that the observatory “will likely be serving as a FEMA emergency center,” helping out members of the community who lost their homes in the storm.

Email Hanneke Weitering at hweitering@space.com or follow her @hannekescience. Follow us @SpacedotcomFacebook and Google+. Original article on Space.com.

AMSAT Live OSCAR Satellite Status Page

AMSAT Live OSCAR Satellite Status Page
 

This web page was created to give a single global reference point for all users in the Amateur Satellite Service to show the most up-to-date status of all satellites as actually reported in real time by users around the world. Please help others and keep it current every time you access a bird.
If you want to practice reporting without affecting the real data, please select the dummy-satellites AO-98 and AO-99.

 

Transponder/Repeater active Telemetry/Beacon only No signal Conflicting reports ISS Crew (Voice) Active

Name Sep 26 Sep 25 Sep 24 Sep 23 Sep 22 Sep 21
UKube-1 2 1 1 1 1 _ 1 2 3 2 1 1 1 1 1 1
LilacSat-2 1 1 1 1 1 1 1 1 1
FS-3 1 1 1 1 _ 1 3 1 2 1 1 1 1 1 3 1 1
[B]_AO-7 3 4 1 1 3 1 1 1 1 1 2 5 2 1 1 4 1 3 5 2 3 1 1 2 3 2 3 2 2 2 1 1 1 1 2 1 2 2 2 1 1 1 1 1 1 4 1 1
[B]_UO-11 1 1 1 1 1 1 1 1 1 1
LO-19 1 1 1
FO-29 4 2 1 5 3 1 1 1 4 2 2 2 3 3 1 1 1 3 4 1 6 5 3 1 1 4 2 1 2 4 4 2 2 3 5 2 1 4 3 1 1 2 3 2 2 2 2 1
XW-2A 1 2 1 1 1 1 1 1 1 3 1 1 2 1 1 1 _ 1 2 2 1 1 1 1 2 1 1 2 1
XW-2B 4 1 1 5 1 1 1 1 1 2 1 3 1 1 _ 1 1 1 3 1 1 1 2 1 1 1 1
XW-2C 1 2 1 2 6 1 1 1 3 1 1 1 2 3 2 1 1 2 1 1 3 2 1 1 1 1 2 1 2 1
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CAS-2T 1 1 1 1 1 1
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EO-79 1 1 1 1 1
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IO-86 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 2 2 2 1 2 2 2
EO-88 _ 2 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 _ 2 1 2 1 3 1 1 1 1 1
AO-98 1
X-CUBESAT _
Delfi-C3 1 1
ISS-FM 1 1 1 2
NO-84_Digi 3 2 1 2 1 1 2 1 1 1 1 3 2 1 1 3 1 1 1 1 1 1
NO-84_PSK 1 1
Falconsat- 1 1 1 2 _
ISS-DATA 4 1 _ 1 4 1 1 _ _ 2 1 1 1 2 _ 2 2 1 3 1 _ 2 1 2 1 1
ISS-DATV 1 1
ISS-SSTV 1

 

Hover mouse over number for more data. Satellites do not appear if they have no data available.
 

Reports From:

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To correct a report made in error:
Enter the same data as before, except with the correct status.
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Return of Experimenter’s Wednesday to AO-85

Return of Experimenter’s Wednesday to AO-85
August 7, 2017 by Paul Stoetzer

With the recent popularity of Slow Scan Television (SSTV) from the ISS, AMSAT Operations is bringing back Experimenter’s Wednesday to AO-85.

On a trial basis, we invite users to exchange pictures using Robot36 SSTV mode via the FM repeater on AO-85 during UTC Wednesdays. Please identify prior to beginning transmissions, and only send when the uplink is clear.

SSTV image received via AO-85 by N8HM during an AMSAT test

Stations are requested to only uplink if they have a reasonable expectation of maintaining a full-quieting signal for the duration of the image transmission. Smaller stations are encouraged to focus on receiving the images.

Please don’t send questionable or provocative images. If in doubt, pick another one. Expect all ages to be participating.

Feedback is encouraged, and comments may be directed via email to me at ko4ma@amsat.org.

[ANS thanks Drew KO4MA for the above information]

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