Kumla Astronomiklubb

KAK

   Klubbinformation. (Club information in swedish).

 

Kumla Astronomiklubb is located in Kumla, in southern Sweden, 20 km south of Örebro, at 59° North, 15° East. We are presently approx. 20 members.

The club can be reached at kumlakumla.astronomiklubb@telia.com  Note: Delete one "kumla" to contact us via mail!

Home pages:

Owe Dahren

Mariestads Astronomiska Klubb

Svensk AmatörAstronomisk Förening, SAAF

Links to Heavens Above satellite predictions for Kumla and Örebro.

Description of our solar system model.  

 

Comets Holmes and Tuttle in the same image. 

Pentax *ist DS 55 mm,  f 1.8  exp. 66 sec. December 30, 2007 21.29 CET.

Comet 17P/Holmes

Comet Holmes' movement between October 24 and December 30,  2007. 

Pentax *ist DS 135 mm,  f 3.5  exp. 30 sec.  Fov 6 x 9°.                                                                                                                     Image: Owe Dahren

 

Comet Holmes on November 1, 2007, 21.25 CET. 

Canon EOS 300D 200 mm  f 4.0 exp. 58 sec.                                                                                                                      Image: Stefan Lundström 

 

Comet Holmes on November 11, 2007, 21.51 CET. 

Pentax *ist DS, 400 mm,  f 6.3  exp. 74 sec.  Fov 1.5 x 1°.                                                                                                                 Image: Owe Dahren

 

 

 

Comet C/2007 F1 LONEOS  October 18, 2007

Comet Loneos mag ~6 on October 18, 2007, 19.35 CEST. Fov 2 x 3°. 

Tail on image approx. 0,3°. No visible tail in 10 x 70 binoculars.                        Image: Owe Dahren.

 

Comet C/2006 M4 SWAN October 25, 2006

Pentax *ist DS 135 mm, f3.5,  4 x 1 min stacked.  Tail on image approx. 2°. 

                                                                                                                      Image: Owe Dahren.

 

 

Partial solar eclipse October 3, 2005

The eclips was watched outside Ericsson's facilities in Kumla Sweden. Some 70 people saw the eclipsed sun though filtered binoculars and sun filters.

 The beginning and the end were clouded out, and three of the images above were taken through thin clouds and haze.

 Images taken 10.31   10.58  11.25  11.46 and 12.05 CEST, with Pentax *ist DS through Fujinon 10x70 

 

Venus transit June 8, 2004

Stefan projecting Venus on white paper. Projected image

Stefan and Owe studying Venus through filtered binoculars

People studying the transit through binoculars and telescope.

The first part of the transit was clouded out. 

Approx. 200 people were shown the transit at this location. Other club members showed it for approx 25 people.  

 

09.45 CEST 11.44 CEST 13.13 CEST                        Photo Owe Dahren

 

 

Blåberga February 21, 2004.

Razvan´s new telescope. 24.5 inches, the biggest amateur telescope in Sweden

Razvan on the ladder

Orion Nebula in 10x70 binoculars and digital camera. Exposure time 16 sec.

 

Aurora in Kumla October 28, 2003

The western sky Corona in zenith

 

 

 

Club meeting march 10, 2003 Razvans image of the Mercury transit on May 7, 2003. 

 

                                                                                                                                    

 

Partial Solar Eclipse, May 31 2003 in Kumla, Sweden.

The eclipse started with a cloud covered eastern horizon. Photo at 05.04  Finally at 05.13 the sun became visible

The sun at  05.13  05.21  05.37  05.55 and 06.05 CEST. Images taken through a 4.5 inch Newton with a digital camera. Photo                          Owe Dahren.

 

 

Taking images. Crescent shadows cast through the foliage.

 

The sun at 05.39 and 06.10 CEST.  Images taken through a 5 inch Maksutov with a digital camera.                          Photo Razvan Chiriac.

 

 

Hjortsberga September 9, 2002. 

Hjortsberga September 25, 2000

 

Stefan and Owe below Orion. March 3, 2000. Razvan Chiriac, wellknown telescope maker. West of Hallsberg, March 14, 2002. 

 

Jan Lundholm, Owe Dahren and Stefan Lundström. March 23, 2002. Jan Lundholm. March 13, 1988.

 

Jan Wallin studying Mars, April 12, 1997. Comet Hale-Bopp in the background.

Stefan and Owe studying Comet 2002 V1 NEAT ,

January 31, 2003

 

Nerikes Allehanda  visiting our Perseid evening August 12 2003.