Voorwerp candidates
-
2016-02-17 Candidate #voorwerp galaxies
Please add galaxies that might be the host of a Voorwerp or Voorwerpjes (Dutch voor 'object' and 'little objects') in this thread, also called ''AGN-ionized clouds'', ''quasar ionization echo's'' and ''extended emission-line regions'' (EELRs)
The first of these objects was discovered in 2007 by Galaxy Zoo volunteer Hanny van Arkel and was called ''Hanny's Voorwerp''. It was a very exciting and mysterious object because astronomers did not know what it was. In below image it is the green object below galaxy IC 2497.
Hanny's Voorwerp
CREDIT By NASA, ESA, W. Keel (University of Alabama), and the Galaxy Zoo Team
It is now known to be related to an interaction between two galaxies which results in material being pulled away (a tidal tail) and causing infalling gas into the central black hole of that galaxy which then starts to emit powerful radiation. When this radiation hits the tidal tail it ionizes a part of it creating a Voorwerp. This process can be seen in below images.
CREDIT By NASA, ESA, and A. Feild (STScI) - Hubble Zooms in on a Space Oddity
Hanny's Voorwerp spectrum
As of writing this there are only 22 Voorwerpjes found so far in the 10 years that have past, so they are very rare. 20 of these were found by the Galaxy Zoo scientists and volunteers (moderators and zooites)!
They are also important because they can tell us something about the past of galaxies and Active Galactic Nuclei (AGN), so the more we manage to find the better! Usually they are a dark blue / magenta color and often outside the host galaxy. Also they are sometimes symmetrically on both sides of the galaxy nucleus.
They should however not be confused with common 'starforming' or 'starburst' areas that usually are more light-blue. Below are three examples of Voorwerpjes:
More info in the Index:
3.3 AGN-illuminated clouds, voorwerpje https://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=3
and
3.5 Hanny's Voorwerp https://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=3
Wikipedia on Hanny's Voorwerp
The original Galaxy Zoo paper on AGN-ionized clouds:
The Galaxy Zoo survey for giant AGN-ionized clouds: past and present black-hole accretion events William C. Keel, S. Drew Chojnowski, Vardha N. Bennert, Kevin Schawinski, Chris J. Lintott, Stuart Lynn, Anna Pancoast, Chelsea Harris, A. M. Nierenberg, Alessandro Sonnenfeld, Richard Proctor
Posted
-
Symmetric magenta clouds above and below nucleus
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=171.6309&dec=-1.135447
Posted
-
AGN, radiosource, magenta feature(s) in SDSS and DECaLS.
SDSS
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=168.5914&dec=25.32883DECaLS DR2
DECaLS DR3
http://legacysurvey.org/viewer?ra=168.5912&dec=25.3287&zoom=16&layer=decals-dr2
Posted
-
Would these be interesting enough for notification?
Or perhaps make a sticky 'Candidate Voorwerp' thread so they are easy to find in one place and scientists can check in every now and then without having to search the complete Talk?
Posted
-
by
Budgieye
moderator
Since most people don't know what a Voorwerp / Voorwerpje / AGN cloud is, it may be a good idea to edit the initial post with a description of what these things are.
Posted
-
Updated the OP.
To all: please let me know if there are any mistakes or anything else that should be changed.
Posted
-
EDIT: first subject comments by TYCEwa and turelli, see subject comment section.
Posted
-
AGZ000cwxf / CGCG 453-025
EDIT: first subject comments by MirceaPteancu, see subject comment section.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=343.8850959804558&dec=19.292658368855918
AGZ000d37t / UGC 01023
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=21.702891034756064&dec=12.024107184867036
PanSTARRS1
EDIT: first subject comment by turelli, see subject comment section.
More green areas in and around galaxy.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=30.572202951597614&dec=68.3627393945785
EDIT: first subject comments by scholtes ElisabethB koedooder elizabeth_s and older forum, see subject comment section.
Both sides of nucleus
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=39.60608019855331&dec=1.9688786251298263
EDIT: first subject comment by MirceaPteancu, see subject comment section.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=37.5916079834056&dec=-2.9850900765975554
http://legacysurvey.org/viewer?ra=37.5942&dec=-2.9872&zoom=16&layer=decals-dr3
Posted
-
Magenta on right hand side of nucleus in SDSS, on both sides in DECaLS.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=356.512184768493&dec=-2.1969839186186886
http://legacysurvey.org/viewer?ra=356.5122&dec=-2.1970&zoom=16&layer=decals-dr2
PanSTARRS-1 g y i image
Posted
-
Likely starforming areas but the biggest clump has a nice mix of dark blue / magenta hues.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=250.6164&dec=26.98014
Posted
-
by
zoob1172
in response to Ghost_Sheep_SWR's comment.
REJECTS:
1237678918603571316 1237678890129883295 1237680286537220290
1237678920216150218 1237678905174917196 1237656242233409660
1237648720139255944 1237652946384257216 1237648722283004653
1237648722282545469 1237652629642084488 1237674651534491736
1237651753989505129 1237678618490568744 1237652899137126482
1237668624621699155 1237662696501543053 1237665442595274808
1237680262391988314 1237654601554199105 1237673809189142881
1237667109571920270 1237678597022548066 1237650795683250328
1237665129063645278 1237678879959875683 1237666300023996577
1237661126148751692 1237651753989308783 1237663234987459170
1237648721748099398 1237657191979024568 1237648721748099398
1237674461486907547 1237678433788624999 1237654604243141357
1237652600634081486 1237678894967095468 1237678894967095488
1237678860621578280 1237660765903520318 1237667430640517285CANDIDATES:
1237650794604920883 1237674462024106296
UNVETTED:
1237674651535933596 1237674651535933557 1237657191979024567
1237659132751642640 1237654604247531814 1237652943169650864
1237670955177148574 1237650796215206452 1237654604241829912 (GAMA AGZ000dobi metrics differ from SDSS)
1237651753989308782 1237663787961614446 1237650797292552403
1237650797292486898 1237679504312238190 1237678894429176152
1237661465985286361 1237680306400657937 1237680302642561142
1237652598487515776 1237654872140480888 1237662302432395371
1237662302432395360 1237666338115092865 1237667431179026639
1237661958296633432 1237657774999273890 1237658204522217643
1237658204522283162 1237650795680759874 1237674460948988327
1237663784200372368 1237663784200372409 1237651753990488408
1237653651846594620 1237653664714981941 1237666215143473314
1237666215143473327 1237668272980951205 1237668272980885887
1237668298756915344 1237673710404960534 1237653664715440547
1237673710402208855 1237673018914242654 1237679322328334552
1237652947994805062 1237667228764668038 1237674460948267643
1237653664715702592 1237667211580408157 1237659161207243098
1237653665249821461 1237653665788068459 12376593260211077591237650795143037374 1237650795142840905 1237650795142971635
1237656241696669923 1237656241696735676 1237656241696735585
1237667916493881632 1237667916493881782 1237667916493881574
1237680192050626631 1237650796213895497 1237662663761592481
1237678906778910879 1237662524694528069 1237678881560920280
1237680297818390688 1237680306404590213 1237656241706172577
1237652948529905838 1237658491200995527 1237673708256035345
1237680071783350278 1237680326804767170 1237653664713998344
1237653664713998874 12376487035329583741237673700746395867(2) 1237673709332922670(2) 1237672796108751003(2)
237671264952582453(2) 1237671264952582444(2) 1237679542964715724(2)
1237680092182217389(2) 1237651752400912528(2) 1237671764783005731(2)1237680251637006540 1237680251100135536 1237650372088168543
1237671142015697117 1237671129660391546 1237662636372066544
1237662636372066502 1237662200432951667 1237658611442385083
1237680474447348110 1237663782588383463 1237670015120179287
1237667228760146146 1237669699451420935 1237678806383198728
1237678892815679819 1237678879415271497 1237673700742660252
1237652900764647775 1237652900764582025 1237679321788973944
1237679321788842098 1237656242234589621 1237656242234655049
1237656242234785847 1237656242234458153 1237669517437501663
1237679034011418790 1237656242233409662 1237671956448018471
1237671142550667307 1237680190974918867 1237669761721434378
1237679438278230307 1237665227303354539 12376503694152827911237668272974332130 1237653664180601277 1237652900238524530
1237671764782547034 1237660612901273765(qso candidate)1237679542964453520 1237679504312238190 1237669517437239456
1237667246484488278 1237678790275891344 1237669516907184315
1237652900238458948 1237656242233409676 1237652900219322495
1237650761316237526 1237680276331364376 1237650370484502719
1237680243055133289 1237680100234887259 1237661061719130360
1237680122251968591 1237650762926850061 1237678906777796878
1237678438090014902 1237679504312238190 1237674649927549190
1237666185107472646 1237666214607323503 1237648721765662779
1237670962163810600 1237661874012553324 1237648721765597248Posted
-
by
Ghost_Sheep_SWR
in response to zoob1172's comment.
Above objects are all Galaxy Zoo subjects with comments by other zooites, who also actually classified them.
Below subjects picked by Dr. Keel are AGZ000dl74 and AGZ000dp25
Posted
-
by
Budgieye
moderator
in response to zoob1172's comment.
hi zoob1172, can you finish your post.
Posted
-
EDIT: first subject comments by Trastuzumab see subject comment section.
Discussion: https://talk.galaxyzoo.org/?_ga=1.191070186.1751955194.1484309494#/boards/BGZ0000004/discussions/DGZ0002fvf
spectra of central galaxy not object
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=137.7919024343333&dec=15.142962516404562
EDIT: first subject comment by bluemagi see subject comment section.
Discussion: https://talk.galaxyzoo.org/?_ga=1.191070186.1751955194.1484309494#/boards/BGZ0000004/discussions/DGZ0001u7h
spectra of central galaxy not object
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=118.45552855546028&dec=26.615247667051435
http://legacysurvey.org/viewer?ra=118.4562&dec=26.6168&zoom=16&layer=decals-dr3
EDIT: first subject comment by Larondon see subject comment section.
spectra of central galaxy not object
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=117.10337559318333&dec=17.906989584652983
http://legacysurvey.org/viewer?ra=117.1034&dec=17.9087&zoom=16&layer=decals-dr3
Posted
-
EDIT: first subject comment by Gingerion Budgieye Heuver see subject comment section.
central galaxy spectra
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=133.79657638765886&dec=50.5053868080922
Posted
-
EDIT: first subject comment by Heuver see subject comment section.
central galaxy spectrum
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=16.56370663380218&dec=-8.742863420037104
Posted
-
by
NGC3314
scientist
I looked over the list of objects posted by zoob1172 above. They include blue and violet objects at the edges of galaxies or outside. Many of them are compact, almost certainly star-forming regions (or dwarf galaxies). Two of them look interesting enough as potential AGN-ionized clouds to go into our followup list:
1237650794604920883 (SDSS J090331.99-010628.9)
1237674462024106296 (SDSS J090400.55+012734.3)
In both of these the unusual SDSS color spans part of a tidal arm (star stream), which is something we've seen in the confirmed Voorwerpje systems.
Posted
-
by
Budgieye
moderator
in response to NGC3314's comment.
Thank you Dr Keel
For my benefit, here are images of these two.
1237650794604920883http://skyserver.sdss.org/dr12/en/tools/explore/summary.aspx?id=1237650794604920883
Posted
-
EDIT: first subject comment by karthikeyan.d, see subject comment section.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?id=1237661056354746547
Posted
-
by
CeciliaB
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=15.431520839536153&dec=-10.119012635507977
AGZ000d9rw
EDIT: first subject comment by ChrisTheWarri0r, see subject comment section.
Posted
-
by
CeciliaB
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=0.24251582700593952&dec=33.34413762182354
EDIT: first subject comment by johnadams231, see subject comment section.
Posted
-
by
CeciliaB
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=335.75574997351254&dec=30.924686739385177
EDIT: first subject comment by SimoneFantacci, see subject comment section.
Posted
-
Arc-shaped galaxy found while hunting brown dwarfs so no Galaxy Zoo ID AFAIK.
RA,Dec 115.7669, 49.5215
SDSS J074304.02+493115.1 ObjID 1237663917875003551
Posted
-
Seyfert 1 AGN
RA: 322.72036 DEC: 4.04174
Blue areas on adjacent sides of the nucleus.
http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=322.7203628568052&dec=4.041743914746862
http://simbad.u-strasbg.fr/simbad/sim-id?submit=display&bibdisplay=refsum&bibyear1=1850&bibyear2=%24currentYear&Ident=%401399452&Name=2E+2128.3%2B0349#lab_bib
Posted
-
by
zoob1172
Voorwerp [and AGN?] candidates Started 4 months ago by Ghost_Sheep_SWR
Posted
-
Also UV source GALEXASC J090311.43+210041.1 on NED.
SDSS J090311.52+210044.5 blue starforming area with a bit of magenta. And greenish area just below blue area?
Posted
-
EDIT: first subject comment by MirceaPteancu, see subject comment section.
UGC 6711, IR UV and Radio source
Posted
-
EDIT: first subject comment by alex_nnn, see subject comment section.
IR and UV source
Posted
-
Posted
-
EDIT: first subject comment by alex_nnn, see subject comment section.
PS1
EDIT: first subject comment by TYCEwa mart9911, see subject comment section.
EDIT: first subject comment by TYCEwa, ine, see subject comment section.
perpendicular dark magenta outflows
Posted
-
Posted
-
Also updated all posted subjects in this thread with first commentors on the GZ subjects / galaxies (not necessarily specific features or voorwerpen) which can also be seen in the comment sections of all specific subjects.
Ofcourse this is not possible with subjects posted by others in this thread.
Posted
-
Big chance these are starforming areas / spiral arms on both sides of the galaxy. But their colour looks so dark blue & a little magenta to me. Also UV and radio source
Posted
-
by
Dolorous_Edd
first subject comment by youngarama, see subject comment section.
AGZ00033yu - https://talk.galaxyzoo.org/#/subjects/AGZ00033yu
SDSS J135602.89+182218.2 - 1237668271901180069
Posted
-
by
Ghost_Sheep_SWR
in response to Dolorous_Edd's comment.
EDIT: - this comment deleted because no longer applies to above post -
Looks interesting enough though, also referenced as optical jet I think, just did a lightning quick scan of refs.
Posted
-
first subject comment by alex10672, see subject comment section.
UGC 12280 , Radio source
SDSS J225845.20+243823.6 + SDSS J225844.41+243821.5
Posted
-
UvS and IrS
first subject comment by totalidea, see subject comment section.
RadioS
first subject comment by alex_nnn, see subject comment section.
UvS and IrS
first subject comment by TYCEwa, see subject comment section.
No photometric object in SDSS
LEDA 213026 / GALEXASC J023402.95+210000.5
Found in image of AGZ000cv52 (NGC 976)
UvS and IrS, likely interacting with object below.
Posted
-
first subject comment by ritacecilia, see subject comment section.
SDSS J124504.21-082345.4 / 2MASX J12450421-0823458
IrS, UvS and Radio Source in NED. Strong interaction wth one or more galaxies.
2MASX J12450421-0823458 in NED
Posted
-
first subject comment by HomelessSteve, see subject comment section.
SDSS J165358.53-094216.8 / 2MFGC 13525
IrS and Radio Source in NED, Emission-line galaxy in SIMBAD
6dFGS gJ165358.6-094217 -- Emission-line galaxy in SIMBAD
Posted
-
first Voorwerp comment by laurensjes, see subject comment section.
SDSS J023232.60-051542.9 / 2MASX J02323261-0515428
IrS and UvS, magenta structure at 4:00 - 5:00
colour enhanced SDSS image2MASX J02323261-0515428 in NED
2MASX J02323261-0515428 in SIMBAD
Posted
-
first subject comment by angelikabellinghausen, see subject comment section.
Posted
-
first subject comment by benedet6666 and CeciliaB, see subject comment section.
Discussion here: https://talk.galaxyzoo.org/?_ga=1.191070186.1751955194.1484309494#/boards/BGZ0000004/discussions/DGZ0002lfc
Posted
-
IR, UV and Radio source (AGN?) with dark blue / magenta blob at 12:30 (also UV Source)
SDSS J015829.45+320612.0 / SDSS J015829.39+320613.5
Posted
-
Seyfert 1, radio source, starburst (CeciliaB)
first subject comment by reverendbeer, see subject comment section.
Posted
-
Seyfert 1
Please see see subject comment section for first comments.
Posted
-
Radio AGN with huge tidal debris from interaction
Please see see subject comment section for first comments.
Posted
-
AGN, Radio source
Please see see subject comment section for first comments.
Posted
-
Here are a couple for which I don't know the GZ ID (or even if they have one):
PS1 gri
PS1 gri
PS1 gri
SDSS J223228.69+320401.0 / SDSS J223228.48+320354.9
PS1 gri
SDSS J224911.40+205425.0 / SDSS J224912.08+205430.2
Posted
-
Infrared and Radio source, odd colour
Please see see subject comment section for first comments.
Posted
-
by
Ghost_Sheep_SWR
in response to Ghost_Sheep_SWR's comment.
Just spotted this one AGZ000cu2a also on page 6 of the 'Objects that need more research thread.
Zooites sure don't miss a single thing 😃
Posted
-
by
bluemagi
SDSS ObjID: 1237661387602853939 at RA:206.175683849, DEC:55.887092700, Galaxy AGN Broadline, MRK273, Seyfert 2. Cheers, bluemagi
Posted
-
by
Ghost_Sheep_SWR
in response to bluemagi's comment.
Hi blumagi,
MRK 273 has already been confirmed as hosting a Voorwerp in the 2011 GZ paper The Galaxy Zoo survey for giant AGN-ionized clouds: past and present black-hole accretion events W. C. Keel+ , you can check all object references in NED and SIMBAD. If it wasn't known already would have been a good find 😃
https://arxiv.org/abs/1110.6921
If there is an GZ ID known please add that in the post.
Thanks!
Posted
-
by
bluemagi
Hi, Thought so, but I put it in anyway. What do you think of this one? 1237661957763367117 at RA:219.3482 DEC:46.1625.Sorry no GZ ID. Cheers ,bluemagi
Posted
-
by
bluemagi
I found another one: SDSS/Obj:1237662529526890706 at RA:208.6210 DEC:13.4659 Z:0.063. Sorry no GZ ID. See other find above. Thanks, bluemagi
Posted
-
UGC 02715 Radio source, also strong radio source detection (*B3 0321+406) near nucleus
Please see see subject comment section for first comments.
Posted
-
Please see see subject comment section for first comments.
Posted
-
Markarian 1227
Please see see subject comment section for first comments.
Posted
-
NGC 6240
Please see see subject comment section for first comments.
Please see see subject comment section for first comments.
Posted
-
Posted
-
144.13306105 59.4051825
clahey CeciliaB Budgieye
322.93987275 -1.90208836
Budgieye
Posted
-
AGZ000d0sf no prior comments
https://talk.galaxyzoo.org/?_ga=1.191070186.1751955194.1484309494#/subjects/AGZ000d0sf
UGC 03007 infrared, UV and Radio source
RA,Dec 64.62706 33.77360
SDSS J041830.44+334652.0 64.6268462 33.78112431
Posted
-
Obtained from targeted database / literature search and visual inspection, so don't know if they have / had GZ ID's
Some have a lot of references which I ignored for my convenience, although I did check for any references in GZ (Voorwerp) papers.
Images from SDSS, PanSTARRS1, DECaLS, DECaLS SDSS, DECaLS MzLS+BASS DR4 when available.
2C 94 017.220225 +13.337153
2MASX J03513577-2744345 057.899079 -27.742925
2MASX J06363227-2034532 099.134475 -20.581453
2MASX J09395280+3553588 144.969838 +35.899697
2MASX J09474514+0725204 146.938108 +07.422379
2MASX J16434862+1715489 250.952621 +17.263603 mostly in between
2MASX J22534412-1735351 343.433867 -17.593089
3C 171.0 103.8113 +54.1497
3C 180 111.7696 -02.0750
3C 198.0 125.6333 +05.9519 blue stuff all around
3C 247 164.74458 +43.02306
3C 258 171.1812 +19.3250
3C 299 215.2737333 +41.7470167
3C 300 215.7496 +19.5936
3C 368.0 271.27625 +11.02556
4C -01.61 357.9838338 -01.1536797
7C 073432.79+803253.00 115.755833 80.440556
7C 120642.00+435600.00 182.3066954 +43.6557944
87GB 005314.6+260945 013.960762 +26.410189
Coma A 193.550217 +27.626153 Also faint deep blue streak at 1:00
IC 4553 233.73843317 +23.50322456
ICRF J134733.3+121724 206.8890046 +12.2900825
IRAS 11058-1131 167.084487 -11.803406
LB 425 004.2146 +16.9786
LEDA 68751 335.955966 -2.103818
MCG+05-33-005 207.218796 +26.593011
Mrk 110 141.3036300 +52.2862486
Mrk 1152 018.458608 -14.845589
Mrk 1506 068.29623154 +05.35433886
Mrk 3 093.901908 +71.037567
Mrk 700 255.815567 +31.458044
Mrk 716 152.560625 +23.108983
Mrk 783 195.744888 +16.407664
Mrk 876 243.4883612 +65.7196308
NGC 1409 055.293942 -01.302811 upper galaxy
NGC 2691 133.692992 +39.538806
NGC 2993 146.451354 -14.368339
NGC 4074 181.123533 +20.316153
NGC 513 021.111679 +33.799600 at 5:00
NGC 7213 332.317750 -47.166653 at 11:00
NGC 7385 342.4775883 +11.6085425 blue at 10:00
Ton 616 186.41483 +24.97681
Posted
-
SIMBAD targeted database search Part 2.
Images from SDSS, PanSTARRS1, DECaLS, DECaLS SDSS, DECaLS MzLS+BASS DR4 when available.
2MASX J00030999+0444564 000.791646 +04.749008
UM 228 005.254156 +00.879974
Mrk 549 005.474071 -01.610256
2E 141 010.567133 +40.326683
2MASX J00575402+0120136 014.475083 +01.337119
2E 3542 239.622346 +27.287285
2MASX J09044546+4706015 136.1892588 +47.1005656
2MASX J10411919+5745000 160.3301388 +57.7500203
2MASX J11411613+2156214 175.3173163 +21.9393275 odd loop at 6:00
2MASX J11454045-1827149 176.418563 -18.454161
2MASX J17465994+6836392 266.749754 +68.610894
2MASX J18010903+4221435 270.2876779 +42.3620497
2MASX J18452628+7211008 281.359529 +72.183564
2MAXI J2115+821 318.50487896 +82.08009475
2XMM J140438.9+432706 211.1616446 +43.4520589
IC 4249 201.777375 -27.956367
IC 4395 (IC 4395B) 214.337846 +26.857350
IRAS 04281-0944 067.638625 -09.629075
IRAS 15480-0344 237.673004 -03.888217
LEDA 84389 223.955950 +48.910106
MCG+11-22-047 275.5212 +66.6219
MR 2251-178 343.524384 -17.582085
Mrk 66 201.474150 +57.254422
Mrk 745 174.984650 +16.954942
NGC 3125 151.638825 -29.935367
NGC 7214 332.282042 -27.809453
PKS 1306-241 197.175050 -24.382819 at 12:00
Ton 151 199.016224 +29.381630
Ton 951 131.9268758 +34.7512122
UGC 4332 124.907479 +21.114478 at 5:00 perhaps
Was 96 227.7554 +31.4792
Posted
-
AGZ000e0i9 posted by mur_mel / CeciliaB
180.2074 0.4569
SDSS J120049.79+002724.6 / GAMA 84936
images from GZ, SDSS, exeggerated color SDSS, PanSTARRS1, DECaLS and GAMA gri
GAMA gri doesn't look like much, perhaps noise in SDSS and DECaLS images?.
Posted
-
Additional image mosaic for SDSS J114116.15+215621.7 RA,Dec 175.3173163 +21.9393275 from SDSS gri (top) and PanSTARRS gri (bottom).
Loop looks real and not like tidal debris at this resolution, with a bit of luck it could be another Teacup so we can have a proper tea party.
Posted
-
Prior commented / flagged by jeffreyhrwtz and reverendbeer
Zwicky galaxy, UvS IrS and Radio source
260.0136799 77.05358018
First flagged / commented on by bluemagi
Central galaxy is a Seyfert 2, system an interacting AGN pair. Colours of upper galaxy at 1:00 look really promising to me. Also fainter magenta patches on the other side at 5:00-6:00
51.30094297 40.70055185
Posted
-
Not a photometric object in SDSS, object GALEXASC J135816.71-103946.1 in NED as UV source.
209.569642 -10.662817
Posted
-
by
CeciliaB
First flagged/commented by wouterretuow
Central galaxy is an AGN. Magenta/indigo-coloured cloud at 5:00 outside the galaxy. Voorwerp?
SDSS
DECaLS DR 5
SDSS J142528.81-000122.5
216.3700 -0.0229
Posted
-
CeciliaB
SDSS J120605.87+002749.9 / SDSS J120605.74+002800.8
Sirritanga, Anyonymous_321, CeciliaB, Ghost_Sheep_SWR, Budgieye, jq2uoz
Discussion thread 'Blue object in KiDS' by Budgieye
(third image top row is VSTKIDS gri)
Posted
-
SIMBAD targeted database search Part 3.
Images are gri from the Dark Energy Survey DR1 equal to SDSS gri, g=Blue r=Green i=Red
2dFGRS TGS322Z14 Seyfert Galaxy 052.152175 -28.698742
Really jumps out from the selection due to it's deep magenta / purple colours
2MASX J05054575-2351139 Seyfert 2 Galaxy 076.440629 -23.853875
Lots of interaction going on, multiple blue objects in between the galaxies
Close-up of the blue objects, at least three are clearly visible
2MASX J21362313-6224008 Seyfert 1 Galaxy 324.096375 -62.400231
Carafe Nebula LINER-type Active Galaxy Nucleus 067.000000 -47.912750
A lot going on here, most prominent is the blue protrusion at 12:00
ESO 79-16 HII Galaxy 016.112471 -64.119925
Blue knots at 11:00
ESO 148-2 Seyfert 2 Galaxy 348.944883 -59.054428
Large magenta stream at 12:00, also intense green color left of nucleus, unclear if that is an imaging artifact. some blue knots and further on magenta-ish blobs at 7:00
ESO 154-2 Interacting Galaxies 038.091825 -52.505733
Intense coloured knots, starburst areas? also some faint magenta blobs in between the galaxies
ESO 199-23 Seyfert 2 Galaxy 048.128104 -51.344508
Magenta all around, large blue-magenta cloud at 11:00
ESO 201-4 Interacting Galaxies 057.595587 -50.302628
Large blue-magenta area in between the two interacting galaxies
ESO 235-26 Seyfert 2 Galaxy 314.803436 -52.005932
Looks like 3 nuclei with outflow on the right-side pair
ESO 286-19 LINER-type Active Galaxy Nucleus 314.611662 -42.650086
ESO 291-9 Brightest galaxy in a Cluster (BCG) 348.494292 -42.727586
Odd blue-magenta object at 12:00
ESO 292-9 Seyfert 2 Galaxy 355.101225 -44.514461
Blue-magenta clouds at 13:00 and 8:00. Two merging in pairs in the background with the pair at 10:00 also having a dark magenta blob below it.
ESO 416-2 Seyfert 1 Galaxy 038.806071 -29.604636
ESO 416-5 Seyfert 1 Galaxy 039.688125 -30.806486
ESO 541-12 Seyfert 2 Galaxy 015.572317 -19.669103
ESO 543-11 Seyfert 1 Galaxy 025.064754 -22.245633
A lot of magenta, blob at 9:00
ESO-LV 153-0210 031.642233 -55.214456
FRL 355 334.436554 -52.517736
Interesting structure too, looks like X-shaped at the nucleus only here it is seen face-on.
IC 1892 Interacting Galaxies 047.11454 -23.05319
intensily bright knot at 6:00, might be a starburst area though.
NGC 454 Pair of Galaxies 018.59554 -55.39872
NGC 1230 047.068300 -22.983989
blue-magenta area below
Part of a string of interacting galaxies including NGC 1229:
Posted
-
Additional DES DR1 gri images of previously posted candidates.
Absolutely stunning.
First image is the DES DR1 image set for faint objects and features, second one is the regular gri image. Just awesome.
Including a very faint arc-shaped structure at 9:00 not seen in other surveys
Had to check 3 times because it looks almost exactly like the ESO 201-4 pair, glitch in the matrix?
Posted
-
by
Rick_Nowell
in response to Ghost_Sheep_SWR's comment.
GZ 3D participant rachaelballard96 posted one of your #voorwerp examples today.
Posted
-
by
Ghost_Sheep_SWR
in response to Rick_Nowell's comment.
Oh nice to see it in the MANGA survey, should provide good additional data.
Posted
