VLA shows double helix in M87's jet

Discuss Astrophysics.
Post Reply
User avatar
notFritzArgelander
In Memory
In Memory
Articles: 0
Offline
Posts: 14925
Joined: Fri May 10, 2019 4:13 pm
4
Location: Idaho US
Status:
Offline

TSS Awards Badges

VLA shows double helix in M87's jet

#1

Post by notFritzArgelander »


[url]https://phys.org/news/2021-12-vla-revea ... alaxy.html[/url

Helically ordered magnetic fields weren't expected to extend so far and may portend new instabilities in relativistic plasma.
Scopes: Refs: Orion ST80, SV 80EDA f7, TS 102ED f11 Newts: AWB 130mm, f5, Z12 f5; Cats: VMC110L, Intes MK66,VMC200L f9.75 EPs: KK Fujiyama Orthoscopics, 2x Vixen NPLs (40-6mm) and BCOs, Baader Mark IV zooms, TV Panoptics, Delos, Plossl 32-8mm. Mixed brand Masuyama/Astroplans Binoculars: Nikon Aculon 10x50, Celestron 15x70, Baader Maxbright. Mounts: Star Seeker IV, Vixen Porta II, Celestron CG5
User avatar
SparWeb Canada
Jupiter Ambassador
Articles: 0
Offline
Posts: 292
Joined: Wed Oct 23, 2019 3:16 am
4
Location: Irricana, Alberta, Canada
Status:
Offline

TSS Photo of the Day

Re: VLA shows double helix in M87's jet

#2

Post by SparWeb »


That's beautiful.
Steven Fahey
51.248N, 113.53W, 995m ASL
Image
https://www.wunderground.com/dashboard/pws/IALBERTA147
Canon 6D (unmodified) + Lunt 4" (102mm) achromat refractor (7.1 focal ratio) + Celestron AVX mount
User avatar
Lady Fraktor Slovakia
Co-Administrator
Co-Administrator
Articles: 0
Offline
Posts: 9860
Joined: Mon Apr 29, 2019 9:14 pm
4
Location: Slovakia
Status:
Offline

Re: VLA shows double helix in M87's jet

#3

Post by Lady Fraktor »


Quite amazing to see!
See Far Sticks: Antares Elita 103/1575, AOM FLT 105/1000, Bresser BV 127/1200, Nočný stopár 152/1200, Vyrobené doma 70/700, Stellarvue NHNG DX 80/552, TAL RS100/1000, Vixen SD115s/885
EQ: TAL MT-1, Vixen SXP, AXJ, AXD
Az/Alt: AYO Digi II/ Argo Navis, Stellarvue M2C/ Argo Navis
Tripods: Berlebach Planet (2), Uni 28 Astro, Report 372, TAL factory maple, Vixen ASG-CB90, Vixen AXD-TR102
Diagonals: Astro-Physics, Baader Amici, Baader Herschel, iStar Blue, Stellarvue DX, Takahashi prism, TAL, Vixen flip mirror
Eyepieces: Antares to Zeiss
The only culture I have is from yogurt
My day was going well until... people
Image
User avatar
SparWeb Canada
Jupiter Ambassador
Articles: 0
Offline
Posts: 292
Joined: Wed Oct 23, 2019 3:16 am
4
Location: Irricana, Alberta, Canada
Status:
Offline

TSS Photo of the Day

Re: VLA shows double helix in M87's jet

#4

Post by SparWeb »


Polarization is playing a role in many of the recent observations of black holes, M87 in particular.

Check out what this will be able to do:
https://www.nasa.gov/mission_pages/ixpe ... ility.html
Steven Fahey
51.248N, 113.53W, 995m ASL
Image
https://www.wunderground.com/dashboard/pws/IALBERTA147
Canon 6D (unmodified) + Lunt 4" (102mm) achromat refractor (7.1 focal ratio) + Celestron AVX mount
User avatar
notFritzArgelander
In Memory
In Memory
Articles: 0
Offline
Posts: 14925
Joined: Fri May 10, 2019 4:13 pm
4
Location: Idaho US
Status:
Offline

TSS Awards Badges

Re: VLA shows double helix in M87's jet

#5

Post by notFritzArgelander »


SparWeb wrote: Thu Dec 09, 2021 12:20 am Polarization is playing a role in many of the recent observations of black holes, M87 in particular.

Check out what this will be able to do:
https://www.nasa.gov/mission_pages/ixpe ... ility.html
Yes, I remember IXPE from my last days at work. I thought it was a very promising idea and hope it's smooth sailing.
Scopes: Refs: Orion ST80, SV 80EDA f7, TS 102ED f11 Newts: AWB 130mm, f5, Z12 f5; Cats: VMC110L, Intes MK66,VMC200L f9.75 EPs: KK Fujiyama Orthoscopics, 2x Vixen NPLs (40-6mm) and BCOs, Baader Mark IV zooms, TV Panoptics, Delos, Plossl 32-8mm. Mixed brand Masuyama/Astroplans Binoculars: Nikon Aculon 10x50, Celestron 15x70, Baader Maxbright. Mounts: Star Seeker IV, Vixen Porta II, Celestron CG5
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Astrophysics”