Can you help us find multiple dust lanes in a galaxy ?

by WEBs_in_space in response to Ghost Sheep SWR's comment.

http://imagine.legacysurvey.org/?ra=343.8191&dec=2.2463&zoom=16&layer=decals-dr1j another one here

Posted October 10, 2015 4:21 PM

Your find is actually disturbed, if you zoom out a bit.

Stay cool
ME

Posted October 12, 2015 2:20 PM

by Capella05 moderator

We will weed out the ones that don't meet the criteria - so not to worry! Just keep an eye out for more 😃

Posted October 12, 2015 2:29 PM

True, i noticed that to, but no culprit so far and might even be symmetrical ; might be we're looking from the wrong angle. Anyway center doesn't seem disturbed. Appy unting correction seems like near merger / 2 cores, and galaxy far in the background at 11 close at core (sdss skyserver data)

Posted October 12, 2015 6:03 PM

by KWillett scientist, admin, translator in response to Capella05's comment.

Neat! Good examples so far...

Posted October 13, 2015 3:32 AM

http://imagine.legacysurvey.org/?ra=320.5061&dec=7.1449&zoom=15&layer=decals-dr1j

Posted October 13, 2015 7:36 PM

by zutopian

AGZ00028pm :

by Iaatos March 1 2015 9:31 PM:

Magnificent double dust lane in a perfect elliptical.

by isak.austin March 27 2015 2:54 PM:

ElisavethB what is that circle around it ? i have seen many galaxies with circles but never this strong

by ElisabethB moderator March 27 2015 3:23 PM:

The brown circle is a dustlane that circles the galaxy.

Posted October 14, 2015 6:30 PM

http://imagine.legacysurvey.org/?ra=327.6756&dec=0.9123&zoom=15&layer=decals-dr1j this one is quite spectacular x-shaped double dustlane, 2 companion galaxies and small features in disk ( possibly overlap)

EDIT found it: AGZ000alld

Posted October 15, 2015 7:23 PM

http://imagine.legacysurvey.org/?ra=344.9039&dec=2.3449&zoom=15&layer=decals-dr1j

Posted October 15, 2015 7:31 PM

http://imagine.legacysurvey.org/?ra=349.4681&dec=0.9430&zoom=16&layer=decals-dr1j

Posted October 15, 2015 8:59 PM

by Capella05 moderator

Hi @GhostSheepSWR - can you please post the Galaxy Zoo ID (eg. AGZ00000xx ) of the galaxies that you wish to include - that is how we link all the data together 😃

Cheers!

Posted October 16, 2015 12:49 PM

by insaneAyesh in response to insaini007's comment.

Hi Capella05, sure! Just got addicted to hunting in DECaLs browser while trying to find double dustlanes 😃 i think there are a lot of them that don't have a Galaxy Zoo ID (yet)

Posted October 16, 2015 7:29 PM

by Capella05 moderator

No worries! Happens to all of us 😃

Posted October 16, 2015 7:59 PM

by insaneAyesh

This oject maybe a mutliple dustlane candidate, I came across while classifying for the GZ bar lengths project:
https://www.zooniverse.org/projects/vrooje/galaxy-zoo-bar-lengths/talk/subjects/468995/

Posted October 17, 2015 1:36 PM

The rules state that it must be an elliptical but I think this one 468995, seems like a spiral at a beautiful angle 😃

Posted October 17, 2015 2:34 PM

by ElisabethB moderator in response to insaini007's comment.

Why would you call this an elliptical ? It is a disturbed spiral with a dustlane .

enter image description here

Posted October 17, 2015 4:47 PM

by insaneAyesh

Sorry for not being clear. I was referring to the specificity of the rules of the object, that they be elliptical and I didnt think 468995 is elliptical, which you confirmed.
The rules are:

-The galaxy must not be in the process of merging,
-or look like it has interacted with another galaxy.
-It must be a smooth / elliptical galaxy or in this case possibly mistaken for a edge-on.
-There must be more than 1 dustlane!

Posted October 17, 2015 6:41 PM

by williamaskew

AGZ00044am
AGZ00028oz
AGZ0003ljj
AGZ0003gof
AGZ0005xsz
AGZ0003jtj
AGZ0003g1h
AGZ00026t7
AGZ00030fr
AGZ0005jaf
AGZ000573y
AGZ0002wta
AGZ0002vfq
Some a bit iffy but im in a bit of a rush. Will go through more later. unless certain people who just go through other peoples collections get to them first

Posted October 17, 2015 9:28 PM

😃 just trying to fill this new collection as completely and fast as possible, sorry of i stepped on toes, seemed like not many people are interested / responding. Truly impressive collection of Collections btw

Posted October 17, 2015 10:07 PM

by ElisabethB moderator

Just remember : multiple dustlanes are very rare, maybe that is the reason why there are not a lot of responses so far. Although I think it is pretty impressive so far.

Posted October 18, 2015 12:18 AM

by JeanTate

Perhaps not, but better to include now and exclude later (i.e. false positives are much preferred to false negatives!); SDSS J131104.82+265821.6 (no AGZ ID, I'm afraid):

enter image description here

Curiously, the dustlanes seem to extend well beyond the 'edge' of the galaxy ...

Posted October 18, 2015 8:30 PM

by williamaskew

No worries Ghost sheep! It can take years of classifications to build up collections and people can get touchy about them. I have a lot of collections you should go through they come from going through almost 150,000 galaxies.

Posted October 19, 2015 12:03 AM

by williamaskew in response to Ghost Sheep SWR's comment.

Thank you wtaskew, cool of you, i think i understand. Maybe better if you also hashtag the ones from your collection so they show up in the list.

Anyway, here is the ID of one i posted earlier as RADec in DECaLS;
J215042.19+005443.7

Posted October 19, 2015 8:13 PM

BTW a little advice that helped me. When collecting make sure your collections are broken into as many classifications as you can, that way when youre looking for something, there it is. You end up having alot of collections but its worth it in the end

Posted October 19, 2015 10:35 PM

by Capella05 moderator

The features we are looking for will be more noticeable in the DECaLS images, so I wouldn't spent too much time going through old SDSS images.

Also the footprint of the survey area falls within the SDSS one, so we will see a lot of old favourites re-surfacing.

Posted October 20, 2015 9:34 AM

by Benescu

Will this fit your criteria? http://imagine.legacysurvey.org/?ra=344.9054&dec=2.3452&zoom=15&layer=decals-dr1j
Looks like a edge view, no merging, dust lines are visible.

Posted October 20, 2015 10:53 AM

by Capella05 moderator in response to Benescu's comment.

Do you have the Galaxy Zoo ID? We need it in order to update the collection... Cheers 😃

Posted October 20, 2015 11:25 AM

by Benescu

Here is another dust lane in a galaxy Dust lanes , or for a better view, follow this link http://imagine.legacysurvey.org/?ra=249.3696&dec=12.6863&zoom=15&layer=decals-dr1j

Posted October 20, 2015 11:34 AM

by Benescu in response to Capella05's comment.

Galaxy ID of what? Sorry for not understanding that, but i'm new here. can you be a bit more specific about that?

Posted October 20, 2015 11:36 AM

by Capella05 moderator

The Galaxy Zoo ID (e.g. - AGZ000xxxx) - it is displayed in the top left corner on each of the respective object pages, also on the examine page, and in the URL address. Without it we are unable to add an image to a collection or link the data together.

See example below - highlighted in yellow:

enter image description here

Posted October 20, 2015 12:03 PM

by Benescu in response to Capella05's comment.

I don't think I can provide that as I was watching the BIG map and I found the one I've linked above. If there's a way to get the id of it from what I've already provided, then we are fine. I don't know how I can find that galaxy ID. Tho, if I manage somehow to find it, I'll let you know asap.

Posted October 20, 2015 2:22 PM

by Capella05 moderator

Oh, Okay!

I just thought maybe you were coming across the images whilst classifying, so you would have the ID to hand.

Posted October 20, 2015 2:46 PM

by Benescu in response to Capella05's comment.

That would have been pure luck. I have some infos that might help you find it easier:

(I assume you can get this info by yourself as well, but it worth trying)
I hope this might help you. If not, my only chance is to pray to God (if God exist) so I can come across it while Classifying. 😄

Posted October 20, 2015 3:30 PM

by Capella05 moderator

Not really 😃 With ~40 people classifying each image, it is likely that at some point it will get referenced on Talk. So with several people looking out for multiple dust lanes it will get tagged!

All about the power of the collective 😄 (I really need to get a Borg emoji)

Posted October 20, 2015 4:15 PM

by Ghost_Sheep_SWR in response to Benescu's comment.

Resistance is futile! |#
@Benescu's: i already posted this one on page 2 of this discussion no GZ ID so far.. Look harder 😉 cheers

Posted October 20, 2015 5:48 PM

by Benescu in response to Ghost Sheep SWR's comment.

Doesn't seem to be the same galaxy (check coordinates). Tho, the ones you posted look better than my one 😛. Also, I like to hunt them also on DECaLS, as I can see the big picture better and have more chances to find one there. Too bad we can't find/give them the ID. Luck and patience are the keys 😉

Posted October 21, 2015 6:41 AM

by uwfshane

This one isn't incredibly clear, but I figured I'd err on the side of optimism since we can just remove the hashtag if it's not what you're looking for. http://talk.galaxyzoo.org/#/subjects/AGZ000az2s

Posted October 21, 2015 8:32 PM

by Benescu

@ElisabethB I think I found one, but image in not complete. And this time I have an ID of it 😄 . Image AGZ000bg16 ( http://talk.galaxyzoo.org/#/subjects/AGZ000bg16 ) I'd like to see a complete image of this, if available.

Posted October 21, 2015 10:19 PM

by ElisabethB moderator in response to Benescu's comment.

I can only get you the complete image from the SDSS catalogue :

enter image description here

Not sure this is a double dustlane. But it is an impressive dustlane 😄

Posted October 21, 2015 10:26 PM

by Benescu in response to ElisabethB's comment.

Not sure if is the same one, but your one looks impressive, I have to admit that 😄

Posted October 21, 2015 10:45 PM

by ElisabethB moderator in response to Benescu's comment.

Definitely the same one, just from a different catalogue! 😄

Posted October 21, 2015 10:48 PM

by uwfshane

Relatively certain this is only one lane, but I'll defer decision to the board: http://www.galaxyzoo.org/#/examine/AGZ000bgii
Picture is more clear in SDSS.

Posted October 22, 2015 3:12 PM

by Ghost_Sheep_SWR in response to uwfshane's comment.

Hi uwfshane's, be wary there are many many galaxies with 1 dustlane, for instance check out this collection by wtaskew; http://talk.galaxyzoo.org/?_ga=1.244656832.476670387.1443719759#/collections/CGZS000075

Posted October 22, 2015 7:08 PM

by uwfshane

Yes, I've seen quite a few with 1 lane. For the one above, I couldn't tell if there was a second lane just above the bright spot in the center. When you invert the image on SDSS it appears there may be a secondary lane, but wanted to see if anyone else was in agreement. Looks like they aren't 😃 That is a great collection of dust lanes that you shared from wtaskew!

Posted October 22, 2015 7:49 PM

by Benescu in response to uwfshane's comment.

It might be a second dust lane on the other side of the galaxy, but since we only have a side view of it, we can only guess. Evidence is the key here, and we don't have any 😃

Posted October 23, 2015 9:03 AM

NGC 6081 http://imagine.legacysurvey.org/?ra=243.2363&dec=9.8665&zoom=15&layer=decals-dr1j

Posted October 24, 2015 7:18 PM

by insaneAyesh

Found in the Bar Lengths project, possible candidate for multiple dustalne:
Subject 471695
https://www.zooniverse.org/projects/vrooje/galaxy-zoo-bar-lengths/talk/subjects/471695/

Posted October 26, 2015 1:28 PM

by williamaskew

Image AGZ000287a
Image AGZ0002kr1
Image AGZ0006333
Image AGZ000208i
Image AGZ00027n6
Image AGZ0002wt9
Image AGZ0001kkb
Image AGZ0005b00
Image AGZ0003fqb
Image AGZ0003m0g
Image AGZ0005nhl
Image AGZ0004pk0

Few not as clear as some. Some in the maybe not list. I'll let y'all figure that

Posted October 27, 2015 7:11 PM

by shocko61

Hi Capella05 , I have an image with a dust lane AGZ000AZZQ I cannot see a second lane but you may be able to magnify it . If I still have the image I will post it in Science . Ian

Posted November 13, 2015 8:40 AM

by shocko61

Double_Dustlanes HI Capella05 , If you are interested I just finished looking at "Deep Sky Videos " they have a video about M96 Galaxy and there are multiple Dust Lanes . That is if you have not already had a look . Cheers . Ian

Posted January 17, 2016 10:41 AM

by ratprincess in response to ElisabethB's comment.

What about AGZ000BMMY?

enter image description here

Posted June 2, 2016 6:25 PM

by ElisabethB moderator in response to ratprincess's comment.

Sorry, I don't see any dustlanes in this beautiful galaxy.

Posted June 2, 2016 7:33 PM

Oops, so my conception of dust lane is incorrect. 8-X

I thought the grey-purple-ish areas were dust lane. 8-O

Posted June 6, 2016 3:52 PM

What about this one? The two horizontal lines off center?

AGZ000CMSV

Posted June 6, 2016 4:17 PM

by ElisabethB moderator in response to ratprincess's comment.

Sorry, no dust lanes here. The colorization to the side is just an artifact.

Posted June 6, 2016 5:39 PM

by ratprincess in response to Budgieye's comment.

What about this?
SDSS J163215.40-000259.7

SDSS J163215.40-000259.7

Posted June 9, 2016 5:31 PM

by Budgieye moderator

There is dust all through a galaxy, sometimes it even bscures the nucleus.But when we talk about dust lanes, it is when we see the dust from the side so that it appears like a dark line.

Posted June 9, 2016 9:58 PM

I am totally failing in the dust lane recognition department. It's a good thing that error rate is part of the project interest. I can at least contribute to that domain. lol

Posted June 11, 2016 3:34 PM

by Budgieye moderator

😃

Posted June 11, 2016 5:55 PM

by TheaN9813

Does this galaxy have a double dust lane?
AGZ000C3MZ

Posted June 29, 2016 5:13 AM

by JeanTate in response to TheaN9813's comment.

I think so, yes.

Hope this helps, and happy hunting! 😃

Posted June 30, 2016 11:35 AM

http://zoo3.galaxyzoo.org/examine/AHZ20018y5

AGZ000c8sh

enter image description here

Posted July 9, 2016 9:28 PM

by mnerantzinis

Hello I am Marianna and I am a senior in high school. I am part of my school's science research team and am going to base my study off Galaxy Zoo. It would be very kind and helpful if anyone was willing to help out and suggest ideas! Thank you!

Posted September 7, 2016 1:07 AM

by Budgieye moderator

Hi what do you have in mind for your school project? Finding a selection of stars and galaxies? Try reading some of the information in the left columns?

Posted September 10, 2016 10:26 AM

by c_cld

#double_dust in survey COSMOS (GZ3)

http://zoo-hst.s3.amazonaws.com/20151784.jpg

20151784

ID: AHZ20018y5
Survey: COSMOS
Survey reference: 20151784
Right ascension: 149.9190° 
Declination: 2.6010° as d:m:s
Magnitude: 17.4014 ± 0.0006
Kron radius: 3.5000
Redshift: 0.249000

Posted January 29, 2017 4:06 PM

by BioMiep

Image AGZ000dcha I think this does fit the criteria exactly for this hunt.

Posted February 2, 2017 8:36 PM

by BioMiep

Image AGZ000d27a Another one.

Posted February 3, 2017 5:09 PM

by Where_is_i

This ones a bit messy but might fit
AGZ000EMBX

Posted February 9, 2017 1:56 AM

by barbarossa54

is the image AGZOOd27a relative at #double_dust? actually it's posted in objects that need more research. tanks

Posted March 12, 2017 9:34 PM

by harrisrej

Multiple dust lanes in this image

Posted March 18, 2017 11:41 PM

by harrisrej

Multiple Dust Lanes

Posted March 19, 2017 5:05 PM

by Vin100

Nice multiple dust lanes

https://talk.galaxyzoo.org/#/subjects/AGZ000d3gd

Posted March 30, 2017 9:19 AM

by mlpeck

Found while looking at MaNGA thumbnails: id=1237663787955585137

enter image description here

Is anyone actually monitoring this topic??

Posted August 4, 2017 11:55 PM

by ElisabethB moderator in response to mlpeck's comment.

Wow ! Nice one !

And as for your question : No idea ! (sorry)

Posted August 5, 2017 8:34 PM

by c_cld

Awaiting binary neutron star merger (BNS) confirmation in NGC4993 ; see https://talk.galaxyzoo.org/#/boards/BGZ0000008/discussions/DGZ0001u40?page=5&comment_id=59a1b0ef61ec360071000102

NGC4993 HST ACS WFC1 F606W;CLEAR2L

Posted August 26, 2017 9:27 PM

by c_cld

NGC3656 / UGC6403 / ARP 155 1237658801497505815

NGC3656

HST Observation on 2016-11-30 05:46
Original observing program:
14840 - Bellini, Andrea - Space Telescope Science Institute
Schedule Gap Pilot

JDBA5J010 NGC3656 / dusty disk, major merger origin

Posted August 28, 2017 8:53 AM

by c_cld

IC442 / UGC3470 RA: 06 36 11.90 Dec: +82 58 08.00

HST Observation Date: Oct 12 2016 Instrument: ACS
Filter/Grating: F606W;CLEAR2L
Aperture: WFC1
Config: ACS/WFC

Original observing program:
14840 - Bellini, Andrea - Space Telescope Science Institute
Schedule Gap Pilot

JDBA1L010

pair of galaxies

Posted August 28, 2017 9:00 AM

Really great HST images! Although I doubt they follow the original
rules of the search;

The rules are:

The galaxy must not be in the process of merging, or look like it has
interacted with another galaxy. It must be a smooth / elliptical
galaxy or in this case possibly mistaken for a edge-on. There must be
more than 1 dustlane! Irregulars need not apply 😃

Posted August 28, 2017 11:18 AM

Hi, What about NGC4921 a barred spiral in the Coma Cluster, Cheers bluemagi

Posted August 28, 2017 10:57 PM

Hi, I have a few, I am not sure they are what you looking for but I thought I'd put them in. NGC7049,NGC4589,NGC2768,NGC3627,NGC1316,NGC660,NGC1365,NGC986,NGC7722. Also Messier 96, Messier64 and Messier66. Cheers,bluemagi

Posted August 30, 2017 7:46 AM

Here's more: NGC5023,NGC4696,NGC660,NGC4565,NGC2787,NGC3214,NGC7049,NGC1300,NGC3628,NGCNGC4414,NGC4388,NGC3718,UGC11552,Messier 63,Messier 77 and Messier 65. Cheers,bluemagi

Posted August 31, 2017 3:52 AM