ASpekt 2021

Annual Conference in Lübeck: 17. - 19. September 2021

ASpekt 21 – Call for Paper


Are you interested in astronomical spectroscopy? Do you want to know what and how?

Are you experienced in astrospectroscopy? Do you want to share your results and knowledge?


Join ASpekt 21 in Lübeck, Germany, September 17th-19th 2021.


The spectroscopy section of Vereinigung der Sternfreunde e.V. and Arbeitskreis Sternfreunde Lübeck e.V. invite everyone interested in astrospectroscopy and related areas to the annual ASpekt conference. The conference offers the ideal platform for beginners, advanced and professionals for a personal exchange about spectroscopy in astronomy. Be there! The conference takes place in the Johanneum Gymnasium in downtown Lübeck.


Due to the general situation relating to the Corona virus, there is now the possibility of virtual participation in addition to the on-site event. The number of participants on site is limited to a maximum of 30.


The program committee asks for contributions to astronomical spectroscopy, which can range from instrumentation to practical observation and interpretation to theory. Presentations take place as lectures either directly on site or virtually via the Internet. Real and virtual poster presentations are possible. Equipment demonstrations are welcome and will be part of the poster session.


Registration deadline for

attendance is on August 1, 2021 (if the number of participants exceeds 30, a waiting list will be set up),

the virtual participation September 6, 2021 and

the lectures / poster / device demonstration August 1, 2021.



Conference languages are German and English. The program committee recommends that all German-speaking presenters prepare the slides and posters in English.


The conference fee is 15 € for the attendance participants.


Register under

Name and complete postal address

E-mail address

Title of talk (+ time planned), poster or device demonstration including short abstract to be published in the conference program


On-site attendance: A list of hotels will be sent with the registration confirmation. Each participant is responsible for their own accommodation.


If you have any further questions, please contact the organizer at aspekt (at)


Registered students and schoolchildren can apply for financial support from the Spectroscopy Section (fg-spektoskopie (at) for attendance at the event.


Time schedule:

May 1st 2nd call

August 1st registration deadline for attendance

August 1st Registration deadline for a lecture / poster / device demonstration

August 15 preliminary conference program

17th-19th September ASpekt 21

Link to the poster:

fast_extraction_poster (Christian Brock)

lichtverschmutzung (Jan Sundermann)

light_pollution (Jan Sundermann)





Simon Albrecht

Thomas Biel-Nielsen

Bernd Bitnar

Franz Bolduan

Christian Brock

Harald Daumann

Jan-Benedict Glaw

Jochen Heidt

Knud Henke

Elisabeth Hettich

Thomas Hunger

Gerd Köllner

Michael Landt

Vera Landt

Josefine Liebisch

Malin Moll

Silke Moll

Markus Pössel

Frank Pultar

Herbert Pühringer

Martin Richter

Uwe Schob

Bernd Wallat (Waiting list)

Michael Weber

Uwe Zurmühl




Klaus Ammann

Anna Bauernfeind

Horst Braunwarth

Hugo Van den Broeck

Ismail Carkaci

Tom Esposito

Harald Hake

Huib Henrichs

Siegfired Hold

Jost Jahn

Kim Kanahele

Matthias Kolb

Lilly Kormann

Jürgen Kozok

Nora Lützgendorf

Franck Marchis

Yaël Nazé

Christian Netzel

Patricia Otero

Ernst Polmann

Gregor Rauw

Jan Sundermann

Jan-Erik Voigt



Earlier Conferences