Maximum Eclipse – South LouisianaTele Vue Optics’ TV-85 at F/5.6, Thousand Oaks polymer solar filter, QHY183c astro camera at 1C, 6.8ms, Gain 11, Offset 0. There are 14 frames total in this animation.
I got up early and setup, polar aligned, etc. Started taking images just before it started and got a few during the eclipse. After the eclipse, I got a few more images of the sun and its spots.
Tele Vue Optics’ TV-85 at F/5.6, Thousand Oaks polymer solar filter, QHY183c astro camera at 1C, 6.8ms, Gain 11, Offset 0.Sunspot Closeup – Televue TV-85 at F/5.6, Thousand Oaks polymer solar filter, QHY183c astro camera at 1C, 6.8ms, Gain 11, Offset 0.
Moon and Mars. 37 x 1/1000 sec, Gain 11, Offset 17, Astronomik L-3 UV/IR filter, QHY183c at -20C, TPO (Askar) 40mm, F/4.5, Atlas EQ-G.
Tiny Mars right below the full moon of Dec 2022. Here in Cajun Country, we saw a near miss of Mars being occulted. Further north and west was where you could see it go behind the Moon.
I used the smallest scope I have to take this (only 180mm of focal length) because it was ready to go and I didn’t have much time to prep. Sure wish I would have had my old C-8 for this instead. Oh, well…
This crop is at 100% of the camera’s native resolution.
Jupiter & Saturn on Dec 21, 2020. Best 32 frames of 320 captured with a Meade 6″, F/5 (750mm F.L.) and an Aptina AR0130 CMOS camera.Jupiter-Saturn on Dec 20, 2020 with a normal zoom camera lens. (70mm, F/4 and .25 sec exposure @ ISO 1600.)
Moonrise!The Moon and Mars on Oct 2, 2020. TV-85 at F/5.6, QHY183c at -15C, L-eNhance Filter.
A beautiful evening for the Moon and Mars conjunction on October 2, 2020. Condition were so good that I was able to capture the moon rising behind a tree. Usually the muck is so thick at that altitude that I would not be able to get a good image, but this night it was extremely transparent.
The moonrise shot was a single frame. I had to do a composite for the still image of the Moon and Mars together. 10 frames were stacked in AutoStakkert of just the moon and 2 Mars frames were combined for the disk of Mars.
The MP4 video file is the first time I have tried including one in a astrophoto post. It is small enough in size to download in a reasonable amount of time. Video editing software I used was rudimentary and I really couldn’t get the background color corrected very well. I’ll have to find something that can do that job for future projects like this.
Jupiter on March 23, 2018. 25 best frames out of 291. RT Sony IMX224, Orion 6in, F/8 with a Televue 2X Barlow.
An image of Jupiter, finally! Its been ages since I shot it with a high-res setup. The 6 inch, F/8 Newt I used was barely up to the task, but it did produce a usable image. Seeing was poor, but otherwise it was a beautiful morning with beautiful and very transparent skies.
Moon, Venus and Mars on Jan 31, 2017. Canon T3 and a Canon 200mmm telephoto lens set at F/4. Exposure was 1/100th sec @ ISO 3200.
A beautiful conjunction of the moon and two planets made the last evening of Jan 2017 quite nice. The Moon joined Venus and Mars on this evening and I just had to get some shots.
Moon, Venus and Mars on Jan 31, 2017. Canon T3 and a Canon 200mmm telephoto lens set at F/2.8. Exposure was 1/40th sec @ ISO 3200.
I could have used a tripod for these, but I took the images by propping the camera on the top of a car. Consequently, I had lots of rejected images due to motion blur. But, luckily, I got a three steady ones that were good enough to post. The forth image below was a repair job, but it came out OK after correcting it for my unsteady hands. 🙂
Moon, Venus and Mars on Jan 31, 2017. Canon T3 and a Sigma 28-70 Zoom, 70mm at F/4. Exposure was 1/60th sec @ ISO 3200.Moon, Venus and Mars on Jan 31, 2017. Canon T3 and a Sigma 28-70 Zoom, 70mm at F/4. Exposure was 1/4th sec @ ISO 3200.
These last two are actually composites. The one right above had motion blur and as mentioned previously, I was able to fix it. But, fixing it messed up the trees. So, I had to composite the good trees back in from the original. In the second image above, the moon was replaced with a better version from the 200mm lens.
C/2013 A1/Mars Encounter, Oct 19, 2014. 10 x 180 sec @ ISO 1600, 20 x 60 sec @ ISO 6400, TV-85 at F/5.6, IDAS-LPS, Modified Canon T3.
Update October 20, 2014: The above image is an update with more time added. Compare it to the image below which was made with only 20 minutes of data shot at ISO 6400 (20×60 sec sub-images.) I took an additional 30 minutes of 3 minute sub-images at ISO 1600 and added it in, so the combined total is 50 minutes.
Comet Siding Spring and Mars. 20×60 sec @ ISO 1600, TV-85 at F/5.6, IDAS-LPS, Modified Canon T3.
Well, the big comet encounter of the year took place tonight, Oct 19, 2014 and Mars and Comet Siding Spring (C/2013 A1) both survived. LoL. Seriously, it was a very close encounter if you had darkness when it was closest. Here in southern Louisiana, it took place during daylight, so I had to catch it after closest approach as C/2013 A1 was bidding Mars farewell.
I had a strange night with some issues, but I managed to get some decent data and also lucked out with some good weather for this event. This image is from the first set of images I took and it is a composite of comet-only processed and star background processed image stacks. The comet moved a good distance in the twenty-five minutes it took to get the sub-frames, so I had to isolate it with different alignment and stacking techniques than I use for normal deep-sky images.