Aurora at the Tuomi Observatory

Aurora 1980
February

35mm film

Aurora 2003 July 2 Noctilucent clouds with aurora 35mm film 60 sec F/2 35mm lens

Aurora 2004 November 10 Canon PowerShot A75 camera 15 sec F/2.8 ISO 400

Aurora 2005

Canon PowerShot A75 camera March 4

July 12 Canon PowerShot A75 camera 15 sec F/2.8 ISO 400

Aurora 2006

April 28 Canon PowerShot A75 camera 15 sec F/2.8 ISO 400

December 15 More pictures

Aurora 2007

October 3

20 sec F/3.5 18mm lens ISO 1600

Saskatoon glow

Aurora 2008

March 26 30 sec F/3.5 18mm lens

June 25 20 sec F/3.5 18mm lens ISO 1600

Aurora 2009

July 22
Three pictures together
20 sec F/3.5 18mm lens ISO 1600
Magnetometer reading - Fireball camera

Aurora 2010

Unusual stationary aurora April 5, 06:00 UT 20 sec F/3.5 18mm lens ISO 1600

April 6 20 sec F/3.5 18mm lens ISO 1600 Magnetometer

Aurora 2011

May 2

Canon SX120 camera
15 sec F/2.8 6mm lens ISO 800

Aurora 2012

February 14 Canon SX120 15 sec ISO 400 F/4 6mm lens Moonlight Aurora March 7 5 sec ISO 1600 F/3.5 18mm lens March 17 15 sec ISO 1600 F/3.5 18mm lens

October 8 20 sec ISO 1600 F/5.6 18mm lens October 13 20 sec ISO 1600 F/3.5 18mm lens November 14 More pictures

Aurora 2013

July 15 20sec F/3.5 18mm lens ISO 1600

Oct 2 20sec F/3.5 18mm lens ISO 1600

Aurora 2014

Feb 17 20sec F/3.5 18mm lens ISO 1600

April 30 20sec F/3.5 18mm lens ISO 1600

August 27
20 sec F/3.5 18mm lens ISO 1600


Aurora 2015

Feb 28 20 sec F/3.5 18mm lens ISO 1600 March 17 10 sec F/3.5 18mm lens ISO 1600

Moonlight Aurora, March 2 5 sec F/3.5 18mm lens ISO 1600 March 19 30 sec F/3.5 18mm lens ISO 1600

March 29
30 sec F/3.5 18mm lens ISO 1600
3 pictures

April 9 30 sec F/3.5 18mm lens ISO 1600 July 11 10 sec F/3.5 18mm lens ISO 3200

June 23 10 sec F/3.5 18mm lens ISO 1600 Oct 8 10 sec F/3.5 18mm lens ISO 1600

Dec 20 in moonlight
10 sec F/3.5 18mm lens ISO 1600


Aurora 2016

Feb 8 20 sec F/3.5 18mm lens ISO 1600

May 8 20 sec F/3.5 18mm lens ISO 1600

July 25
10 sec F/3.5 18mm lens ISO 1600


Aurora 2017

April 22 10 sec F/3.5 10mm lens ISO 1600	April 22 Lucky Lake Magnetometer
Sept 18 20 sec F/3.5 10mm lens ISO 3200	Sept 18 "Steve" cutting across Milky Way 20 sec F/3.5 10mm lens ISO 3200

Aurora 2018

April 20 10 sec F/3.5 10mm lens ISO 1600

April 20 Lucky Lake Magnetometer

Aurora 2019

April 1 20 sec F/3.5 10mm lens ISO 3200

September 5 Aurora with "Steve" 15 sec F/3.5 10mm lens ISO 3200

Aurora 2020

July 13 Aurora with comet C\2020 F3 (NEOWISE) 20 sec F/3.5 18mm lens ISO 1600

October 21 10 sec F/3.5 18mm lens ISO 3200

Aurora 2021

March 2 20 sec F/3.5 10mm lens ISO 3200	March 13 20 sec F/3.5 10mm lens ISO 3200
April 7 15 sec F/3.5 10mm lens ISO 1600	November 4 5 sec F/3.5 10mm lens ISO 3200 More pictures

Aurora 2022

March 30 10 sec F/3.5 10mm lens ISO 1600

September 4 10 sec F/3.5 10mm lens ISO 3200

October 29
10 sec F/3.5 10mm lens ISO 3200

Aurora 2023

March 24 2 sec F/3.5 10mm lens ISO 3200 More pictures	April 23 15 sec F/4 10mm lens ISO 3200
September 22 15 sec F/3.5 13mm lens ISO 3200	October 22 5 sec F/3.5 10mm lens ISO 3200

December 1
10 sec F/3.5 10mm lens ISO 3200

Aurora 2024

May 11 5 sec F/3.5 10mm lens ISO 3200 More pictures	May 12 10 sec F/3.5 10mm lens ISO 3200
July 30 5 sec F/3.5 10mm lens ISO 3200	August 1 10 sec F/3.5 10mm lens ISO 3200
August 11 Cypress Hills Park 15 sec F/3.5 10mm lens ISO 3200	August 28 10 sec F/3.5 18mm lens ISO 3200
October 8 2 sec F/3.5 10mm lens ISO 6400	October 11 5 sec F/3.5 10mm lens ISO 6400 Modified Canon T3i/600D More pictures

Photos by Tenho Tuomi, Saskatchewan, Canada