ARG0000id6 - possible gravitational lens
This one is from RGZ, was discussed a bit
clearly a possible blue arc around
-- Cluster of Galaxies z_ph ~0.3
part of GMBCG J202.93886+51.57534 Cluster of Galaxies ph_z 0.291650 ( other ID is [SPD2011] 6878 )
Can't ID this one , maybe new
Any way , looks rather interesting
by Budgieye moderator
I will send a reminder. In the meantime, does anyone have any ideas as to what it might be. Please look at what has been done in Radio GZ https://radiotalk.galaxyzoo.org/#/boards/BRG0000002/discussions/DRG0000l93.
Doubt I can find anything the two of you wouldn't have seen already a long time ago, but doesn't hurt trying 😃
Looks stronger in SDSS g band than r band in Aladin although the arc looks very green in the SDSS image. Maybe a bit in i band, not in u or z band.
LAMOST catalog spectrum, fibre target location in purple triangle so just on the 'wrong' side of proposed lensing galaxy (galaxies?>cluster). Doesn't look like a peak at 7000 Angstroms either, although not centered on main part of arc. But arc does seem to extend to or very near target area in g band.
Also can't find info on the 'size' of target spectrum area, triangle size is not representative.
LAMOST Spectrum VizieR page, press 'plot' to see it in seperate viewer:
go directly to spectrum FITS viewer: http://vizier.u-strasbg.fr/vizier/vizgraph.gml?-s=V/149&-i=.graph_sql&ObsId=124908178&Target=J133145.52+513431.1&file=HD132759N524444F01/spec-56344-HD132759N524444F01_sp08-178.fits
And there is also a greenish area in WISE Position viewer on the same location. Which means, if I'm correct, weak in W1 band, strong in W2 band and none in W3 and W4 band. And a bit on the other side too; counter image?
Press 'Multi-color' to see: http://irsa.ipac.caltech.edu/applications/wise/#id=Hydra_wise_wise_1&RequestClass=ServerRequest&DoSearch=true&intersect=CENTER&subsize=0.013888889000000001&mcenter=mcen&schema=allwise-multiband,allsky-4band,cryo_3band,postcryo,neowiser&dpLevel=3a&band=1,2,3,4&UserTargetWorldPt=202.93887500000002;51.57533333333334;EQ_J2000&SimpleTargetPanel.field.resolvedBy=nedthensimbad&preliminary_data=no&projectId=wise&searchName=wise_1&shortDesc=Position&isBookmarkAble=true&isDrillDownRoot=true&isSearchResult=true