Aurora at the Tuomi Observatory

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Pictures taken with Canon 350D & 700D cameras unless otherwise noted

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

Aurora 2025

September 15
15 sec F/3.5 10mm lens ISO 3200

October 2 in moonlight
10 sec F/3.5 10mm lens ISO 3200

November 12
1/2 sec F/3.5 10mm lens ISO 12800

More pictures

Photos by Tenho Tuomi, Saskatchewan, Canada