NGC 6590

{{Short description|Reflection nebula in the constellation Sagittarius}}

{{Infobox nebula

| name = NGC 6590

| image = File:N6590s.jpg

| caption = NGC 6590 (bottom left) with NGC 6589 (bottom center) and IC 1284 (top)

| type = Reflection

| epoch = J2000.0

| ra = {{RA|18|17|05}}{{cite web |url=http://ned.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+6590&extend=no&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES |title=Ned Extragalacic Database | access-date=2018-11-21}}

| dec = {{DEC|-19|51|58}}

| dist_ly =

| appmag_v =

| size_v =

| constellation = Sagittarius

| notes =

| names =

}}

NGC 6590 is a reflection nebula in the constellation of Sagittarius.{{Cite web|url=https://apod.nasa.gov/apod/ap020918.html|title=APOD: 2002 September 18- A Sagittarius Starscape|website=apod.nasa.gov|access-date=2018-11-14}} This nebula is near the similar reflection nebula NGC 6589. Both nebulas are flanked by red emission nebula IC 1284.