http://jeffjastro.com
Hi all :) *Two* of my images have been featured as Space.com's "100
Most Amazing Space Photos of 2017" !!!
Here are screengrabs:
Friday, December 29, 2017
Monday, December 18, 2017
Bubble featured by Space.com and Astronomy Magazine
http://jeffjastro.com
Hi all :) My recent Bubble Nebula image has been featured by both Space.com as well as Astronomy Magazine. Here are two screengrabs...
...the original image can be found here: http://jeffjastro.com/dso/NGC7635_3Sep17.htm
Hi all :) My recent Bubble Nebula image has been featured by both Space.com as well as Astronomy Magazine. Here are two screengrabs...
...the original image can be found here: http://jeffjastro.com/dso/NGC7635_3Sep17.htm
Thursday, November 16, 2017
Emission Nebula Discovery in Puppis (journal article)
http://jeffjastro.com
Hi all: I put together an article to have a document in the public domain (beyond my website) regarding the HII emission area/object I discovered near M47 (described in detail on my main site). The peer-reviewed article I wrote has since been published online:
http://article.sapub.org/10.5923.j.astronomy.20170601.01.html
Hi all: I put together an article to have a document in the public domain (beyond my website) regarding the HII emission area/object I discovered near M47 (described in detail on my main site). The peer-reviewed article I wrote has since been published online:
http://article.sapub.org/10.5923.j.astronomy.20170601.01.html
Tuesday, November 14, 2017
NGC 7635 - Bubble Nebula
http://jeffjastro.com
Larger/details: http://jeffjastro.com/dso/NGC7635_3Sep17.htm
Hi all, here is my latest backyard result from here in Las Cruces, New Mexico.
This
is my very first attempt at imaging this particular object :) and I used
the big scope (130mm aperture Takahashi refractor), shooting at max
focal length possible for my current setup (1000mm).
NGC 7635 - Bubble Nebula
TOA-130F, EM200, QSI540wsg
12x10min Ha, 3x10min L (bin1x1); 4x5min ea RGB (bin2x2); 10xdarks/flats/fdarks/bias
TOA-130F, EM200, QSI540wsg
12x10min Ha, 3x10min L (bin1x1); 4x5min ea RGB (bin2x2); 10xdarks/flats/fdarks/bias
Larger/details: http://jeffjastro.com/dso/NGC7635_3Sep17.htm
Sunday, October 29, 2017
IC 5146 - Cocoon Nebula
http://jeffjastro.com
Hi all :)
Here is IC 5146 - Cocoon Nebula - as always, this was imaged from my backyard in my city ("red" level light pollution).
Equipment:
TOA-130F, EM200, QSI540wsg
11x10min Ha, 4x5min L (bin1x1); 5x5min ea RGB (bin2x2); 10xdarks/flats/fdarks/bias
Larger/details: http://jeffjastro.com/dso/IC5146_27Aug17.htm
Hi all :)
Here is IC 5146 - Cocoon Nebula - as always, this was imaged from my backyard in my city ("red" level light pollution).
Equipment:
TOA-130F, EM200, QSI540wsg
11x10min Ha, 4x5min L (bin1x1); 5x5min ea RGB (bin2x2); 10xdarks/flats/fdarks/bias
Larger/details: http://jeffjastro.com/dso/IC5146_27Aug17.htm
Thursday, October 19, 2017
Featured in Amateur Astronomy Magazine
http://jeffjastro.com
Honored! I have a 5-page feature of my work in Amateur Astronomy Magazine. Thank you to Charlie Warren and Robert Reeves for the feature! Here is the opening page.
This is in the Fall 2017 (Issue #96) at AmateurAstronomy.com
Honored! I have a 5-page feature of my work in Amateur Astronomy Magazine. Thank you to Charlie Warren and Robert Reeves for the feature! Here is the opening page.
This is in the Fall 2017 (Issue #96) at AmateurAstronomy.com
Sunday, October 15, 2017
Image catch-up: Sh2-254, IC 2169, and Sun
http://jeffjastro.com
Hi all,
Just playing catch-up with a few images that I have not posted here :) Here you go...(links to main site below each image for details):
Sharpless 254 (Sh2-254):
Details: http://jeffjastro.com/dso/Sh2-254_1Feb17.htm
IC 2169 (blue reflection nebula left of center):
Details: http://jeffjastro.com/dso/IC2169_29Jan17.htm
Sun and sunspots:
Details: http://jeffjastro.com/solarsystem/Sun_6Sep17.htm
Hi all,
Just playing catch-up with a few images that I have not posted here :) Here you go...(links to main site below each image for details):
Sharpless 254 (Sh2-254):
Details: http://jeffjastro.com/dso/Sh2-254_1Feb17.htm
IC 2169 (blue reflection nebula left of center):
Details: http://jeffjastro.com/dso/IC2169_29Jan17.htm
Sun and sunspots:
Details: http://jeffjastro.com/solarsystem/Sun_6Sep17.htm









