Editing Carl Wilhelm Wirtz (section)

== References ==
{{reflist|refs=

<ref name="Joeveer-2007">{{cite book
 |last1=Joeveer |first1=M.
 |chapter=Wirtz, Carl Wilhelm
 |year=2007
 |title=The Biographical Encyclopedia of Astronomers
 |journal=[[The Bibliographical Encyclopedia of Astronomers]]
 |pages=1233
 |isbn=978-0-387-30400-7
 |doi=10.1007/978-0-387-30400-7_1491
 |chapter-url=https://doi.org/10.1007/978-0-387-30400-7_1491
 }}</ref>

<ref name="Kragh-2003">{{cite journal
 |last1=Kragh |first1=H.
 |last2=Smith |first2=R. W.
 |year=2003
 |title=Who discovered the expanding universe
 |journal=[[History of Science (journal)|History of Science]]
 |volume=41 |issue=2
 |pages=141–62
 |bibcode=2003HisSc..41..141K
 |doi=10.1177/007327530304100202|s2cid=119368912
 }}</ref>

<ref name="Kinney-1996">{{cite journal
 | last1=Kinney  | first1=A. C.
 | last2=Calzetti | first2=D.|author2-link= Daniela Calzetti
 | last3=Bohlin | first3=R. C.
 | last4=McQuade | first4=K.
 | last5=Storchi-Bergmann | first5=T.
 | last6=Schmitt | first6=H. R. 
 | year=1996
 | title=Template ultraviolet spectra to near-infrared spectra of star-forming galaxies and their application to K-corrections
 | journal=[[The Astrophysical Journal]]
 | volume=467 | pages=38–60
 | bibcode=1996ApJ...467...38K
 | doi=10.1086/177583| hdl=10183/108772
 | url=http://www.lume.ufrgs.br/bitstream/10183/108772/1/000177101.pdf
 | hdl-access=free
 }}</ref>

<ref name="Wirtz-1918">{{cite journal
 |last1=Wirtz |first1=C. W.
 |year=1918
 |title=Über die Bewegungen der Nebelflecke. Vierte Mitteilung
 |journal=[[Astronomische Nachrichten]]
 |volume=206 |issue=4933 |pages=109–112
 |bibcode=1918AN....206..109W
 |doi=10.1002/asna.19182061302|url=https://zenodo.org/record/1424916
 }}</ref>

<ref name="van den Bergh-2011">{{cite journal
 |last1=van den Bergh |first1=Sidney 
 |year=2011
 |title=Discovery of the Expansion of the Universe
 |journal=Journal of the Royal Astronomical Society of Canada 
 |volume=105 
 |issue=5 
 |page=197 
 |arxiv=1108.0709|bibcode=2011JRASC.105..197V 
 }}</ref>

<ref name="Wirtz-1922">{{Cite journal
  |last1=Wirtz |first1=C. W.
  |date       = April 1922
  |title      = Einiges zur Statistik der Radialbewegungen von Spiralnebeln und Kugelsternhaufen
  |journal    = Astronomische Nachrichten
  |volume     = 215; Page 349 (AN Homepage)
  |issue=17
 |pages=349–354
 |bibcode    = 1922AN....215..349W
  |doi        = 10.1002/asna.19212151703|url=https://zenodo.org/record/1424934
 }}</ref>

<ref name="Wirtz-1922b">{{cite journal
 |last1=Wirtz |first1=C. W.
 |year=1922
 |title=Notiz zur Radialbewegung der Spiralnebel
 |journal=[[Astronomische Nachrichten]]
 |volume=215 |issue=5184 |pages=451
 |bibcode=1922AN....215..451H
 |doi = 10.1002/asna.19212152304|url=https://zenodo.org/record/1424936
 }}</ref>

<ref name="Wirtz-1924">{{cite journal
 |last1=Wirtz |first1=C. W.
 |year=1924
 |title=De Sitters Kosmologie und die Radialbewegungen der Spiralnebel
 |journal=[[Astronomische Nachrichten]]
 |volume=222|issue=5306|pages=21–26
 |bibcode=1924AN....222...21W
 |doi=10.1002/asna.19242220203}}</ref>

<ref name="Wirtz-1936">{{cite journal
 |last1=Wirtz |first1=C. W.
 |year=1936
 |title=Ein literarischer Hinweis zur Radialbewegung der Spiralnebel
 |journal=[[Zeitschrift für Astrophysik]]
 |volume=11 |pages=261
 |bibcode=1936ZA.....11..261W}}</ref>

<ref name="JPL-catalog">{{cite web
 | title=PIA08746: Dunes of Wirtz | date=September 10, 2006
 | publisher=Jet Propulsion Laboratory
 | url=https://photojournal.jpl.nasa.gov/catalog/PIA08746
 | access-date=2017-11-06 }}</ref>

<ref name="MPC-Asteroid-Carlwirtz">{{cite web
  |title      = 26074 Carlwirtz (1977 TD)
  |work       = [[Minor Planet Center]]
  |url        = https://www.minorplanetcenter.net/db_search/show_object?object_id=26074
  |access-date = 19 February 2019}}</ref>

}} <!-- end of reflist -->