Voyager I


log in

Advanced search

Message boards : Science (non-SETI) : Voyager I

Author Message
Profile LynnProject donor
Volunteer tester
Send message
Joined: 20 Nov 00
Posts: 4514
Credit: 692,197
RAC: 3,603
United States
Message 1538165 - Posted: 9 Jul 2014, 0:17:23 UTC

Confirmed: Voyager 1 in Interstellar Space


NASA's Voyager I spacecraft has been steadily journeying away from the sun to the outer reaches of the solar system since its 1977 launch. As it travels farther out and enters a different region of the solar system, it's occasionally affected by coronal mass ejections -- shock waves caused from massive violent eruptions from our sun

http://www.cnet.com/news/nasas-voyager-hit-by-third-solar-tsunami/
____________

Profile LynnProject donor
Volunteer tester
Send message
Joined: 20 Nov 00
Posts: 4514
Credit: 692,197
RAC: 3,603
United States
Message 1538167 - Posted: 9 Jul 2014, 0:19:03 UTC - in response to Message 1538165.

Confirmed: Voyager 1 in Interstellar Space

New data collected by NASA's Voyager 1 spacecraft have helped scientists confirm that the far-flung probe is indeed cruising through interstellar space, the researchers say.

Voyager 1 made headlines around the world last year when mission scientists announced that the probe had apparently left the heliosphere — the huge bubble of charged particles and magnetic fields surrounding the sun — in August 2012.

http://www.space.com/26462-voyager-1-interstellar-space-confirmed.html
____________

Profile Gordon LoweProject donor
Avatar
Send message
Joined: 5 Nov 00
Posts: 2590
Credit: 908,588
RAC: 3,971
United States
Message 1538223 - Posted: 9 Jul 2014, 4:03:57 UTC

Seems to me from reading these and other articles that it's still sort of in the realm of our solar system, but by golly it sure is doing great, still talking to us! :~)
____________
The mind is a weird and mysterious place

anniet
Avatar
Send message
Joined: 2 Feb 14
Posts: 4226
Credit: 189,010
RAC: 496
United Kingdom
Message 1538331 - Posted: 9 Jul 2014, 7:02:56 UTC

Awwwwwwwwww... it's like when your children leave home... and still stay in touch with you :)

Thanks for the posts Lynn :) Superb! Hi Gordon :)

Profile JulieProject donor
Volunteer moderator
Volunteer tester
Avatar
Send message
Joined: 28 Oct 09
Posts: 21086
Credit: 3,782,126
RAC: 5,659
Belgium
Message 1538415 - Posted: 9 Jul 2014, 9:45:00 UTC

Thanx for the update Lynn:)
____________


rOZZ

Sirius B
Volunteer tester
Avatar
Send message
Joined: 26 Dec 00
Posts: 11268
Credit: 1,685,409
RAC: 3,625
Israel
Message 1538485 - Posted: 9 Jul 2014, 13:22:35 UTC - in response to Message 1538167.

All I can say is: Fascinating.

"While it's unclear exactly how far away from Earth the Oort Cloud lies, Voyager 1 won't get there for quite a while. NASA scientists have estimated that Voyager 1 will emerge from the Oort Cloud in 14,000 to 28,000 years."

Wonder what this planet will look like then...

Thanks for the updates Lynn.
____________

Glenn savill
Send message
Joined: 20 Aug 99
Posts: 2364
Credit: 3,331,679
RAC: 33,413
Australia
Message 1538870 - Posted: 10 Jul 2014, 3:00:34 UTC - in response to Message 1538485.


"While it's unclear exactly how far away from Earth the Oort Cloud lies, Voyager 1 won't get there for quite a while. NASA scientists have estimated that Voyager 1 will emerge from the Oort Cloud in 14,000 to 28,000 years."


That's a long time to dodge bullets the size of boulders lets hope it isn't hit by one traveling through the ORD cloud
____________

Profile Chris SProject donor
Volunteer tester
Avatar
Send message
Joined: 19 Nov 00
Posts: 31770
Credit: 13,198,907
RAC: 37,805
United Kingdom
Message 1541995 - Posted: 15 Jul 2014, 11:47:11 UTC
Last modified: 15 Jul 2014, 11:47:32 UTC

Good luck Voyager.

The Oort cloud is a spherical cloud of predominantly icy planetesimals believed to surround the Sun at up to 50,000 AU. This places the cloud a quarter of the distance to Proxima Centauri, the nearest star to the Sun. The Kuiper Belt and the Scattered Disc, the other two reservoirs of trans-Neptunian objects are less than one thousandth of the distance. The outer limit of the Oort cloud defines the cosmographical boundary of the Solar System and the region of the Sun's gravitational dominance.

Profile JulieProject donor
Volunteer moderator
Volunteer tester
Avatar
Send message
Joined: 28 Oct 09
Posts: 21086
Credit: 3,782,126
RAC: 5,659
Belgium
Message 1542543 - Posted: 16 Jul 2014, 10:54:47 UTC

Good luck Voyager.


+1!
____________


rOZZ

anniet
Avatar
Send message
Joined: 2 Feb 14
Posts: 4226
Credit: 189,010
RAC: 496
United Kingdom
Message 1542549 - Posted: 16 Jul 2014, 11:37:39 UTC - in response to Message 1542543.

Good luck Voyager.


+1!


+2!!!

Profile William Rothamel
Avatar
Send message
Joined: 25 Oct 06
Posts: 2571
Credit: 1,179,205
RAC: 137
United States
Message 1542569 - Posted: 16 Jul 2014, 13:25:19 UTC
Last modified: 16 Jul 2014, 13:25:39 UTC

I am confused. It's been said that Voyager 1 has left the solar system and ventured out into deep space. Now we say that the Oort cloud surrounds the Sun. If so; I think that it is still very much in our Solar system.

Profile Gary CharpentierProject donor
Volunteer tester
Avatar
Send message
Joined: 25 Dec 00
Posts: 12581
Credit: 6,888,030
RAC: 6,862
United States
Message 1542582 - Posted: 16 Jul 2014, 13:48:17 UTC - in response to Message 1542569.

I am confused. It's been said that Voyager 1 has left the solar system and ventured out into deep space. Now we say that the Oort cloud surrounds the Sun. If so; I think that it is still very much in our Solar system.

There are two boundaries. Gravitational and electro-magnetic. It has passed one. The next will take many thousands of years at its present rate of speed.
____________

Profile LynnProject donor
Volunteer tester
Send message
Joined: 20 Nov 00
Posts: 4514
Credit: 692,197
RAC: 3,603
United States
Message 1546530 - Posted: 23 Jul 2014, 22:23:08 UTC - in response to Message 1542582.

Voyager may not have left solar system after all

The Voyager 1 spacecraft was thought to have left the solar system in 2012, but now scientists believe it may not be in interstellar space after all

When Voyager became the first man-made object to leave the solar system in 2012, scientists hailed it as a ‘milestone’ and the beginning of an incredible new journey.

http://www.telegraph.co.uk/science/space/10986837/Voyager-may-not-have-left-solar-system-after-all.html
____________

Profile Bob DeWoody
Avatar
Send message
Joined: 9 May 10
Posts: 1545
Credit: 561,238
RAC: 595
United States
Message 1546579 - Posted: 24 Jul 2014, 0:11:54 UTC

Most of the scientists involved still think that Voyager I has left the solar system and the final decision may be a matter of semantics. It's sort of like the argument about whether Pluto is a planet or not.
____________
Bob DeWoody

My motto: Never do today what you can put off until tomorrow as it may not be required.

Profile William Rothamel
Avatar
Send message
Joined: 25 Oct 06
Posts: 2571
Credit: 1,179,205
RAC: 137
United States
Message 1546630 - Posted: 24 Jul 2014, 2:03:42 UTC - in response to Message 1546579.

Those of you who fancy travel to a another star system should reflect on how long Voyager has been traveling and may still be in our solar system.

Profile JulieProject donor
Volunteer moderator
Volunteer tester
Avatar
Send message
Joined: 28 Oct 09
Posts: 21086
Credit: 3,782,126
RAC: 5,659
Belgium
Message 1546849 - Posted: 24 Jul 2014, 10:12:24 UTC

The vastness of Space is beyond imagination...
____________


rOZZ

Profile Chris SProject donor
Volunteer tester
Avatar
Send message
Joined: 19 Nov 00
Posts: 31770
Credit: 13,198,907
RAC: 37,805
United Kingdom
Message 1546903 - Posted: 24 Jul 2014, 13:06:33 UTC

Yes it is, because we live in a finite world not an in-finite one, as I keep pointing out :-))

Profile JulieProject donor
Volunteer moderator
Volunteer tester
Avatar
Send message
Joined: 28 Oct 09
Posts: 21086
Credit: 3,782,126
RAC: 5,659
Belgium
Message 1546950 - Posted: 24 Jul 2014, 18:53:34 UTC

Our narrow world is finite, the Universe in realtime isn't:) The VoyagerI will get much further is what I think...
____________


rOZZ

Profile Chris SProject donor
Volunteer tester
Avatar
Send message
Joined: 19 Nov 00
Posts: 31770
Credit: 13,198,907
RAC: 37,805
United Kingdom
Message 1547006 - Posted: 24 Jul 2014, 20:19:04 UTC

+1

Glenn savill
Send message
Joined: 20 Aug 99
Posts: 2364
Credit: 3,331,679
RAC: 33,413
Australia
Message 1547681 - Posted: 26 Jul 2014, 0:00:37 UTC

only fate can stop the old girl now let's hope fate is kind to her and let's hope the Cosmos is a gentle man and let's her pass without incedent
____________


Post to thread

Message boards : Science (non-SETI) : Voyager I

Copyright © 2014 University of California