Infrared cirrus

{{Short description|Cloudlike galactic structures}}

{{more citations needed|date=June 2014}}

File:Orion const IR visible.jpg

Infrared cirrus or galactic cirrus are galactic filamentary structures seen in space over most of the sky that emit far-infrared light. The name is given because the structures are cloud-like in appearance. These structures were first detected by the Infrared Astronomy Satellite at wavelengths of 60 and 100 micrometres.

See also

References

{{Reflist|refs=

{{citation

| display-authors=1 | postscript=.

| title=Infrared cirrus - New components of the extended infrared emission

| last1=Low | first1=F. J. | last2=Young | first2=E.

| last3=Beintema | first3=D. A. | last4=Gautier | first4=T. N.

| last5=Beichman | first5=C. A. | last6=Aumann | first6=H. H.

| last7=Gillett | first7=F. C. | last8=Neugebauer | first8=G.

| last9=Boggess | first9=N. | last10=Emerson | first10=J. P.

| journal=Astrophysical Journal, Part 2

| volume=278 | date=March 1, 1984 | pages=L19−L22

| doi=10.1086/184213 | bibcode=1984ApJ...278L..19L }}

}}