Imaging time again! Same setting as yesterday:
1441 UT.
Welcome to my astronomy blog, I dedicate myself to the simplest form of amateur astronomy which requires only portable equipment. I have two small refractors, two small binoculars, one small GOTO mount and another small equatorial mount, and a small H-alpha solar filter. Originally from a city where the people were proud of their light pollution, that is Hong Kong where I loved. Relocated to the UK since 2021.
Wednesday, June 27, 2018
Tuesday, June 26, 2018
20180626 Jupiter
1438 (UT), Ranger with 5x barlows, 1.5x Drizzle in AutoStakkert.
RGB aligned by Registax and color balance too.
Poor seeing, exposure reduced by pushing gain, giving higher frame rate.
Monday, June 11, 2018
20180611 Sun (closing this season)
I waited until very late 0741 UT or 1541 local time, but the sunshine didn't come fully inside my home. So, most of the aperture was blocked, very poor resolution with uneven illumination.
Closing this season, therefore.
Sunday, June 10, 2018
20180610 Jupiter
Processed by AutoStakkert 3 with Drizzle 1.5x, Ranger with 5x Powermate, ASI 120mc
1522 (UT).
I pulled out the camera and looked through a 4mm eyepiece, terrible high frequency seeing.
70mm aperture is not bad in this case.
1522 (UT).
I pulled out the camera and looked through a 4mm eyepiece, terrible high frequency seeing.
70mm aperture is not bad in this case.
Thursday, June 07, 2018
20180605 Jupiter
It has been a long time since I took image of Jupiter.
First two taken at 1550 (UT) with a ASI 120mm, first one processed by AutoStakkert 2 and the second one with AutoStakkert 3 with Drizzle 1.5x... I also carefully processed it further to enhance the contrast.
Next one taken at 1553 (UT) with a ASI 120mm, processed by AutoStakkert 3 with Drizzle 1.5x... I also carefully processed it further to enhance the contrast.
Last two taken at 1555 (UT) with a ASI 120mm, first one processed by AutoStakkert 2 and the second one with AutoStakkert 3 with Drizzle 1.5x... I also carefully processed it further to enhance the contrast.
I believe AutoStakkert 3 is better and I will use it afterward.
First two taken at 1550 (UT) with a ASI 120mm, first one processed by AutoStakkert 2 and the second one with AutoStakkert 3 with Drizzle 1.5x... I also carefully processed it further to enhance the contrast.
Next one taken at 1553 (UT) with a ASI 120mm, processed by AutoStakkert 3 with Drizzle 1.5x... I also carefully processed it further to enhance the contrast.
Last two taken at 1555 (UT) with a ASI 120mm, first one processed by AutoStakkert 2 and the second one with AutoStakkert 3 with Drizzle 1.5x... I also carefully processed it further to enhance the contrast.
I believe AutoStakkert 3 is better and I will use it afterward.
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