southernstars-observatory.org
                                        
                                        Images CCD Roland Santallo Tahiti French Polynesia
                                        https://southernstars-observatory.org/link.htm
                                        Variable Stars, Exoplanets ,. Links with useful explanation on Cataclysmics Variable Stars. Http:/ imagine.gsfc.nasa.gov/docs/science/know l2/cataclysmic variables.html. 
                                     
                                    
                                        
                                            
                                            michaelhauss.de.tl
                                        
                                        Astronomieseite von Michael Hauss - IYA 2009
                                        http://michaelhauss.de.tl/IYA-2009.htm
                                        Astronomieseite von Michael Hauss. Deep Sky: Sonstige Objekte. Atmospärische Phänomene. Internationales Jahr der Astronomie 2009. Beobachtungsvorschläge pro Kalenderwoche. Das Jahr 2009 wurde von der 62. Generalversammlung der Vereinten Nationen als Internationales Jahr der Astronomie (International Year of Astronomy) ausgerufen (kurz: IYA 2009). 2009 / KW 1: Kleinplanet 2008 EV5. Am 2312.2008 näherte sich der rund 435 Meter große Kleinplanet 2008 EV5. Mit einem 20cm-Teleskop gelang eine Serie von 33 Ein...
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: April 2013
                                        http://robsastronomy.blogspot.com/2013_04_01_archive.html
                                        Wednesday, April 3, 2013. Major M106 and companions. Isonkarhun ylväs galaksi M106 seuralaisineen. Osa valotuksista otettu kuun valaisemalta taivaalta. Taustan kohinan kanssa ongelmia. Pitäisi yrittää käsitellä vähemmän rakeinen versio tästä. QHY5 and WO ZS66 PHDGuiding. Posted by Antti T. Tämä Lohikäärmeessä sijaitseva himmeä galaksi kaivautui lopulta esiin. Galaksia valotettu jo viime syksynä, mutta nyt vasta sain aikaiseksi käsitellä kuvan. QHY5 and WO ZS66 PHDGuiding. Posted by Antti T. 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: Major M106 & companions
                                        http://robsastronomy.blogspot.com/2013/04/major-m106-companions.html
                                        Wednesday, April 3, 2013. Major M106 and companions. Isonkarhun ylväs galaksi M106 seuralaisineen. Osa valotuksista otettu kuun valaisemalta taivaalta. Taustan kohinan kanssa ongelmia. Pitäisi yrittää käsitellä vähemmän rakeinen versio tästä. QHY5 and WO ZS66 PHDGuiding. Posted by Antti T. May 31, 2013 at 6:07 PM. Hi, i wanna buy buy a Celestron Omni 150 but i need to talk with someone who owe one, would you help me plese. Subscribe to: Post Comments (Atom). View my complete profile. 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: March 2013
                                        http://robsastronomy.blogspot.com/2013_03_01_archive.html
                                        Monday, March 18, 2013. What the Geomagnetic Storm! Coronal mass ejection (CME) hit Earth's magnetic field at 0600 UT on March 17th. The impact lifted the solar wind speed from 300 km/s to 700 km/s and sparked a moderately strong (Kp=6) geomagnetic storm. EF 17-40 f/4L @17mm. Posted by Antti T. Saturday, March 16, 2013. Comet C/2011 L4 (PANSTARRS). QHY5 and WO ZS66 PHDGuiding. EF 70-200 f/4L @200mm. Posted by Antti T. Subscribe to: Posts (Atom). View my complete profile. What the Geomagnetic Storm! 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: Partial Solar Eclipse
                                        http://robsastronomy.blogspot.com/2015/03/partial-solar-eclipse.html
                                        Monday, March 23, 2015. At midday of 20.3 Moon come out and ate a bit of the Sun's disc. Luckily it was only the Moon which comes between the Sun and the Earth and casts the lighter, outer part of its shadow, the penumbra, on Earth. I forgot to take a shoot of deepest part (82%) of the eclipse, because I was too focused on the visual observations of the event. I add some natural yellow color into images. EF 70-200 f/4L @200m m. Posted by Antti T. Subscribe to: Post Comments (Atom). Celestron Omni 150 f/5. 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: January 2012
                                        http://robsastronomy.blogspot.com/2012_01_01_archive.html
                                        Thursday, January 5, 2012. NGC 891 and The Group. Galaxy NGC 891 is member of NGC 1023 group of galaxies and its approximate mean surface brightness is 13.6 (in magnitude per square arcminute). Also some little galaxies can be found from picture for example NGC 898, 906, 909, 910, 911, 912, 914, 923. Photographed on nights 16.10.2011, 19.10.2011 and 20.11.2011. Some gradients are remain visible. QHY5 and WO ZS66 PHDGuiding. Posted by Antti T. Labels: Celestron Omni 150 f/5. Subscribe to: Posts (Atom). 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: Comet C/2011 L4 (PANSTARRS)
                                        http://robsastronomy.blogspot.com/2013/03/comet-c2011-l4-panstarrs_7836.html
                                        Saturday, March 16, 2013. Comet C/2011 L4 (PANSTARRS). QHY5 and WO ZS66 PHDGuiding. EF 70-200 f/4L @200mm. Posted by Antti T. Subscribe to: Post Comments (Atom). I´m an amateur astronomer from Finland. I started with astrophotographing a few years ago (2009) and I would like to share some of my experiences. Nature is important to me and I do nature photographing also. Feel free to leave a comment or just check out. View my complete profile. What the Geomagnetic Storm! Comet C/2011 L4 (PANSTARRS). 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: April 2011
                                        http://robsastronomy.blogspot.com/2011_04_01_archive.html
                                        Thursday, April 28, 2011. NGC 7000 North America. The North American Nebula NGC7000 is an emission nebula in the Cygnus. I photographed this on nights of 23.-25.4.2011. I wanted take "first light" of my Ir modded Canon 30D camera and test it by catch some photons of some red emission nubula. NGC7000 came first to my mind. This large nebula is covering area of almost four times of size of full moon and fit perfectly in field of view of. This picture could be end of this season. Summer and too bright skies. 
                                     
                                    
                                        
                                            
                                            robsastronomy.blogspot.com
                                        
                                        RObs Astroblog: What the Geomagnetic Storm!
                                        http://robsastronomy.blogspot.com/2013/03/what-geomagnetic-storm.html
                                        Monday, March 18, 2013. What the Geomagnetic Storm! Coronal mass ejection (CME) hit Earth's magnetic field at 0600 UT on March 17th. The impact lifted the solar wind speed from 300 km/s to 700 km/s and sparked a moderately strong (Kp=6) geomagnetic storm. EF 17-40 f/4L @17mm. Posted by Antti T. Subscribe to: Post Comments (Atom). View my complete profile. What the Geomagnetic Storm! Comet C/2011 L4 (PANSTARRS). Celestron Omni 150 f/5.