Lovejoy 1/13/2015
Lovejoy 1/13/2015
40x 1-minute subs
SV115 refractor w/0.8x reducer, QSI683 camera
Using PHD2's comet tracking mode (keeps the comet stationary by shifting the guide star lock position, essentially the same as guiding on the comet but works with an off-axis guider where the comet is not visible in the guide camera).
Click for larger image.
I agree with Steve, processing comet data is hard!
SV115 refractor w/0.8x reducer, QSI683 camera
Using PHD2's comet tracking mode (keeps the comet stationary by shifting the guide star lock position, essentially the same as guiding on the comet but works with an off-axis guider where the comet is not visible in the guide camera).
Click for larger image.
I agree with Steve, processing comet data is hard!
Andy
Re: Lovejoy 1/13/2015
I was just counting the days until you would get on this, Andy. You didn't disappoint!!
Excellent!
Bill G.
Excellent!
Bill G.
Last edited by WCGucfa on Fri Jan 16, 2015 11:32 am, edited 1 time in total.
Comets:40, Best Meteor shwr: Leonids '01, Best Aurora:Oct. '03.
Total.Sol.Eclipse,7/10/72 from Nova Scotia.Annular Sol. Eclipse '94,
Trans.of Venus 2004&2012.,ShoeLevy crash into Jupiter '94.
4/25/66 fireball-9 mag.,SN2011fe,N2012aw,DelphN2013.
Total.Sol.Eclipse,7/10/72 from Nova Scotia.Annular Sol. Eclipse '94,
Trans.of Venus 2004&2012.,ShoeLevy crash into Jupiter '94.
4/25/66 fireball-9 mag.,SN2011fe,N2012aw,DelphN2013.
Re: Lovejoy 1/13/2015
Andy, there you go again - racing straight up the curve! Beautiful image!
"The purpose of life is the investigation of the Sun, the Moon, and the heavens." - Anaxagoras
Re: Lovejoy 1/13/2015
WOW, that is superb, Andy.
Don
Don
"When I was 18, my father was the dumbest man I ever knew.
When I was 21, I could not believe how much he had learned in 3 years." --- Mark Twain
Orion 120mm F/5 Refractor
Celestron 8
Explore Scientific 80 Triplet
Explore Scientific 102 Triplet
Orion 8" Astrograph
When I was 21, I could not believe how much he had learned in 3 years." --- Mark Twain
Orion 120mm F/5 Refractor
Celestron 8
Explore Scientific 80 Triplet
Explore Scientific 102 Triplet
Orion 8" Astrograph
Re: Lovejoy 1/13/2015
Just an amazing capture Andy!!!!
Ronald Z
Ronald Z
ES AR152mm (988mm f6.5) achromatic doublet
TV 85mm (600mm f7) APO doublet
TV 60mm (360mm f6) APO doublet
TV Starbeam
TV 5X & 2.5X Powermates
TV DeLite set
Canon 60Da
Rokinon 10mm f2.8, 14mm f2.8
24mm f1.4, 50mm f1.4, 135mm f2.0
Samyang 85mm f1.4
TV 85mm (600mm f7) APO doublet
TV 60mm (360mm f6) APO doublet
TV Starbeam
TV 5X & 2.5X Powermates
TV DeLite set
Canon 60Da
Rokinon 10mm f2.8, 14mm f2.8
24mm f1.4, 50mm f1.4, 135mm f2.0
Samyang 85mm f1.4
Re: Lovejoy 1/13/2015
Andy, it sure didn't look like that last Saturday.Great image
Orion ED80T CF #9534 Carbon Fiber
Ioptron IEQ 45 Pro mount
Ioptron tripier
Ioptron eq 25 mount
Ioptron tripod
Celestron #93709 next image solar system imager
Unitron 3 inch equatorial mount W/ tracking motor and tripod
Restored ED 102 Vixen ss Doublet
"Ilagitami non carborundum" Uncle Nick '49
Ioptron IEQ 45 Pro mount
Ioptron tripier
Ioptron eq 25 mount
Ioptron tripod
Celestron #93709 next image solar system imager
Unitron 3 inch equatorial mount W/ tracking motor and tripod
Restored ED 102 Vixen ss Doublet
"Ilagitami non carborundum" Uncle Nick '49
Re: Lovejoy 1/13/2015
Excellent, Andy. That is a wonderful image.
Tom
Tom
Tom H
"Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world. Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence." - Louis Pasteur
"Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world. Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence." - Louis Pasteur
Re: Lovejoy 1/13/2015
Paul's post in a different thread about visually observing the motion of the comet gave me the idea to make an animation of the 40 1-minute frames that went into this image. The actual elapsed time for the loop is about 46 minutes.
Andy
Re: Lovejoy 1/13/2015
That is great!
Tom H
"Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world. Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence." - Louis Pasteur
"Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world. Science is the highest personification of the nation because that nation will remain the first which carries the furthest the works of thought and intelligence." - Louis Pasteur