My Astro Images

• All images
• Venus
• Mars
• Jupiter
• Uranus
• Saturn
• Solar
• Lunar
• Deep Sky

Jupiter 23.12.2013

RGB, LRGB, YRGB, RedLumRGB; ~23:00 UT:

Channels: L, Y, RedLum:

Gree, Continuum, Continuum - exposing ammonia absorption (reddish color):

DeTeCt didn't detected any impacts, but found some hot pixels:

• Setup in action
• Cooling SCT

Jupiter 17.12.2013

22:40 UT; f/20, RedLumRGB:

Jupiter 09.12.2013

YRGB 22:35, LRGB 22:42, RRGB 22:44:

Io/Ganymede:

Ammonia absorption band test - f/10: A test of 647 nm (10 nm FWHM) filter on Jupiter. At 647 nm there is an ammonia absorption band. Not very strong, but noticeable on spectrum charts. Red-A,A: red color is where red channel is brighter than ammonia channel (so dark ammonia area), bluish is where ammonia is brighter than red.

Alignment isn't perfect but in some places there is a bit of red color - more than from misaligned edges.

Jupiter 05.10.2013

• Animacja

f/20; 02:30 - 02:48; YRGB and RedLumRGB:







f/10 methane band, 01:40:

Collimation check:

Jupiter 30.09.2013

Jupiter ~f/25 03:40, Yellow-RGB and RedLum-RGB:

Jupiter ~f/25 03:48:

f/10; Red longpass channel 03:23, CH4 03:25 and 03:30 (some noise pattern):

• Animation

Jupiter 08.09.2013

YRGB (03:36), RedLumRGB (03:38, 03:49):

Yellow and red longpass channels + Ganimedes:

Jupiter 28.12.2012

LRGB and RedLum-RGB ~19:35 UT:

LRGB, YRGB, RedLum-RGB ~19:55 UT:

Jupiter 20.12.2012

RGB and LRGB, f/10 C14:

Jupiter in L and UV channels (bin 1 and 2 for UV; Astrodon UVenus). ~20: 04 UT:

Oval BA seems to be as dark as GRS.

Rochi eyepiece tests:

10L/mm, DMK21AU618 camera with a C/CS lens held next to the Ronchi eyepiece. C14 pointed at Aldebaran.

Star test:

Jupiter 13.12.2012

LRGB, YRGB, RRGB and RedlumRGB; ~20:55 UT:

LRGB, YRGB; ~20:00 UT:

YRGB, RedLumRGB; ~20:40 UT:

Blue, green and red channel:

L, yellow and red longpass channels:

Jupiter 01.12.2012

YRGB 21:24 and 21:38:

YRGB, RedLum-RGB 21:53:

LRGB, YRGB, RedLum-RGB ~22:00

Jupiter moons, f/20 3x drizzle, RedLum