Andromeda Galaxy (M31) - The first time from La Palma

Date2018/31/31
LocationLa Palma / Spain
ObjectAndromeda Galaxy (M31)
CameraAtik383L+
Guidingyes, QHY5-II Mono via OAG
Telescope8
Barlow lensnone
MountEQ6 Syntrek
Cooling-10°C
Luminance6x 600s, bin: 1x1
Red5x 150s, bin: 2x2
Green5x 150s, bin: 2x2
Blue5x 150s, bin: 2x2
Dark2x
Flat10x
Total exposure~1h38m

Tonight I again decided to image the Andromeda Galaxy (M31) - the first time from La Palma. The seeing tonight was very good - around 1.5~2" which was extraordinary! Also the weather conditions as shown by La Palma HDMeteo were excellent.

Back in 2013 I already imaged the Andromeda Galaxy with the same equipment but from Boeblingen. It is interesting to see the difference here.

For post-processing I used the free software DeepSkyStacker and GIMP.

The full resolution images is available here.

Clear skies!

Trifid nebula M20 & open cluster M21 from La Palma


Date2017/07/20
LocationLa Palma / Spain
ObjectTrifid nebula (M20) & open cluster M21
CameraAtik383L+
Guidingyes, QHY5-II Mono via OAG
Telescope8" GSO Newtonian
Barlow lensnone
MountEQ6 Syntrek
Cooling-10°C
Luminance8x 600s, bin: 1x1
Red7x 150s, bin: 2x2
Green7x 150s, bin: 2x2
Blue7x 150s, bin: 2x2
Dark2x
Flat10x
Total exposure~2h12m
Tonight I decided to image the Trifid nebula (M20) which is quite "close" to the Lagoon nebula M8 from my last session. The seeing tonight was around ~2.4" which could have been better - but certainly it was still sufficient.
Back in 2013 I already imaged the Trifid nebula with the same equipment but from Boeblingen. It is interesting to see the difference here.
For post-processing I used the free software DeepSkyStacker and GIMP. The full resolution images is available here.

Clear skies!

Stargazing time on La Palma - Casa Las Flores

It's stargazing time on La Palma again - this time from Casa Las Flores. The little house is located in Aguatavar - close to Tijarafe on a height of about 580m. You have a power supply outside the building, free view to Polaris from both terraces and in July the bright part of the Milky Way is perfectly visible between 22:00 and 4:00 local time. Furthermore you have a coffee maker, a table, chairs, a fast WLAN internet connection and a barbecue. What else do you need? 😀

The image is a single frame recorded with an Canon EOS6D in combination with a Samyang 2.8/14mm lens (15 sec. exposure time, ISO4000) . The post processing has been done with rawtherapee.

Tonight I only test my equipment - for tomorrow I plan to record the bright nebula M8 in the milkyway. So stay tuned for the result!

Astrophotography from La Palma - The Coma Galaxy Cluster - Tacande Observatory


Date2017/04/13
LocationLa Palma / Spain
ObjectComa galaxy cluster
CameraModified Canon EOS6D
Guidingyes
TelescopeR120S / 120mm
Barlow lensnone
MountEQ6 Syntrek
Cooling-
Luminance6x RGB frame / 240s
Red-
Green-
Blue-
Dark5x
Flat-
Total exposure~24m
Tonight I again spent the night at the Tacande Observatory on La Palma. There we observed the Coma galaxy cluster. The result is this photo taken with a modified EOS6D camera.

For post-processing I used the free software DeepSkyStacker and GIMP. The full resolution images is available here.

Clear skies!

A new star-gazing location on the west side of La Palma

Since the last astro-tour the moon still has left the scene. However, unfortunately Mirador del Jable and Mirador Llano de Las Ventas are covered in clouds and there is quite some wind up there. I am happy that hdmeteo tells me that in advance. Luckily, it also tells me that the west-side of La Palma looks pretty good for tonight. I just have no idea where exactly I should drive to with my equipment. It should be a quiet place with no wind and no traffic but it should still be reachable by car... Continue reading →