http://jeffjastro.com
Hi all, my M81 (Bode's Galaxy) with Holberg IX was featured by Astronomy Magazine (Astronomy.com) today (Monday), 28 May 18 as their Astronomy Picture of the Day! Here is a screengrab from their site:
Original image is here: http://jeffjastro.com/dso/M81_23Jan18.htm
Monday, May 28, 2018
Saturday, May 12, 2018
Asteroid video
http://jeffjastro.com
Hi all - During a session earlier this year, I picked up an asteroid that was only discovered a few years ago (video of what I picked up is below). I was using the TOA-130F telescope. In the past, I picked up one only *2 weeks* after it was first discovered. Close! In any case, I certainly enjoy the science side. :)
Hi all - During a session earlier this year, I picked up an asteroid that was only discovered a few years ago (video of what I picked up is below). I was using the TOA-130F telescope. In the past, I picked up one only *2 weeks* after it was first discovered. Close! In any case, I certainly enjoy the science side. :)
Sunday, April 29, 2018
Seagull Nebula is Astronomy Magazine APOD
http://jeffjastro.com
Hi all, my Seagull Nebula (IC 2177) was recently featured by Astronomy Magazine!
Published as Astronomy Magazine Picture of the Day, 16 Apr 18 (screenshot).
- also on Twitter, here.
Original image is here: http://jeffjastro.com/dso/IC2177_13Jan16.htm
:)
Hi all, my Seagull Nebula (IC 2177) was recently featured by Astronomy Magazine!
Published as Astronomy Magazine Picture of the Day, 16 Apr 18 (screenshot).
- also on Twitter, here.
Original image is here: http://jeffjastro.com/dso/IC2177_13Jan16.htm
:)
Thursday, April 26, 2018
M81 - Bode's Galaxy
http://jeffjastro.com
Hi all, here is the latest result!
M81 - NGC 3031 (Bode's Galaxy, with faint Holmberg IX)
TOA-130F, EM200, QSI690wsg
18x10min L, 2x5min R, 3x5min ea GB (bin2x2); 10xdarks/flats/fdarks/bias
Hi all, here is the latest result!
M81 - NGC 3031 (Bode's Galaxy, with faint Holmberg IX)
TOA-130F, EM200, QSI690wsg
18x10min L, 2x5min R, 3x5min ea GB (bin2x2); 10xdarks/flats/fdarks/bias
More details/larger: http://jeffjastro.com/dso/M81_23Jan18.htm
Monday, March 26, 2018
NGC 2264 (Cone Nebula) and surroundings
http://jeffjastro.com
Hi everyone, here is my latest processed result... a close look at the Cone Nebula! :)
NGC 2264 (Cone Nebula) and surroundings (a close look)
TOA-130F, EM200, QSI690wsg
8x20min Ha, 2x5min L (bin1x1); 4x5min ea RGB (bin2x2); 10xdarks/flats/fdarks/bias
Hi everyone, here is my latest processed result... a close look at the Cone Nebula! :)
NGC 2264 (Cone Nebula) and surroundings (a close look)
TOA-130F, EM200, QSI690wsg
8x20min Ha, 2x5min L (bin1x1); 4x5min ea RGB (bin2x2); 10xdarks/flats/fdarks/bias
Sunday, March 11, 2018
M33 and NGC 7331 (and Stephan's Quintet)
http://jeffjastro.com
Hi all, here are a couple of images I finished recently. The first one (M33) I referenced earlier in the blog (due to publishing by Astronomy Magazine), but just did not put up the image until now :) As always, more details and larger images available at the links!
M33 (Triangulum Galaxy):
NGC 7331 (plus Stephan's Quintet):
Hi all, here are a couple of images I finished recently. The first one (M33) I referenced earlier in the blog (due to publishing by Astronomy Magazine), but just did not put up the image until now :) As always, more details and larger images available at the links!
M33 (Triangulum Galaxy):
NGC 7331 (plus Stephan's Quintet):
Friday, March 2, 2018
Featured in BBC "Sky at Night" Magazine!
http://jeffjastro.com
Here is a picture of the magazine (w/inset of feature):
Original image is here: http://jeffjastro.com/dso/NGC7635_3Sep17.htm
Hi all,
I just received the magazine BBC Sky at Night (February 2018 issue) from the UK... (takes a while to get here :)
My Bubble Nebula image (and small pic of me) featured on pg 31 - HUGE honor!!!
Original image is here: http://jeffjastro.com/dso/NGC7635_3Sep17.htm






