Official StarTools support forum

https://www.astrobin.com/users/Rich-sky/ M27 https://www.astrobin.com/417152/?nc=user M63 https://www.astrobin.com/417118/B/ M92 https://www.astrobin.com/417034/ M13 https://www.astrobin.com/416267/ M17 https://www.astrobin.com/417026/B/ M16 https://www.astrobin.com/416737/B/ M42 https://www.astrob...

Messier 101 -

[urlhttps://www.astrobin.com/jonouk/I/?nc=user[/url] 6 hours of data

The image is also showing minimal field rotation at the edges which is an achievement for the focal length of telescope, the target was probably in a favourable location for AltAz mount imaging. (I assumed you did not use a wedge) The colours are great and vibrant as well. Thanks HC, No, I don't us...

h-k thank you for the comment.

Celestron RASA
Etendue 800 cm2-deg2
Atik 460ex osc, binning=1
no guiding
Mount: Evolution alt-az
50 x 35seconds stacked in DSS
StarTools processing

https://www.astrobin.com/416429/?image_ ... 2&nc=&nce=

RASA
Mount; alt-az evolution
Atik Infinity ccd
no guiding
binning 1
40 x 40sec stacked in DSS
StarTools

https://www.astrobin.com/418460/?image_ ... 2&nc=&nce=

DSO: M 45 Pleiades
RASA
Mount; Alt-Az Evolution
Atik Infinity
No guiding, no filters
30 x 15sec stacked in DSS
StarTools processing


https://www.astrobin.com/418900/?nc=user

DSO: NGC 6992 Veil
SCT 9.25
Atik Infinity ccd
50x60 stack in DSS (no calibration, darks or flats)
Binning = 1
Mount alt-az evolution
no guiding

NGC 884 and 869 Double Cluster in Perseus
Celestron RASA
30 x 15 seconds stack in DSS
No filter
Bortle index =8
etendue 800 cm2-deg2
Atik 460ex binning


https://www.astrobin.com/419473/?nc=user

Celestron RASA
Mount: Evolution alt-az
30 x 60s stack
Bortle index 8
No guiding
Atik infinity: binning 1


https://www.astrobin.com/419475/?nc=user