I’ve seen some really nice prominences and, well, a dolphin :) I mean I was stunned to see a feature just disappear in front of my eyes while chatting (8 hours long recording sessions have their boring parts).
Instruments:
Optics: Lunt LS35T for hydrogen alpha, N 150/750 for Calcium K line
Camera: ATIK 314E 16 monochrome camera
Software: Artemis, AS!2, Registax 6, GIMP
Az alábbi képek a napokban készültek. Lunt LS35T naptávcsővel, 150/750-es tükrössel vagy 102/1300-as MC-vel. A kamera mindegyik esetben az ATIK 314E monokróm műszer.
2015.07.03. hidrogén alfa nyers nap
2015.07.03. 2x barlow
2015.07.03. kidolgozva
2015.07.03. kalcium mozaik-mozaik a 150/750-es távcsővel
2015.07.06. kalcium
2015.07.06. hidrogén alfa
2015.07.06. kidolgozva
2015.07.07. Vénusz
Lunt LS35T hidrogén alfa naptávcsővel és Scopium webkamerával halásztam a felhők lékei között. A napkitörés-animáció képkockáit a véletlen alakította: amikor látszódott a Nap, filmeztem; amikor nem, hát nem.
(tovább…)
The Sun in Hα
I imaged the Sun using a Lunt LS35T Solar Scope combined with a webcam for hydrogen alpha and a MC 102/1300 with ND3.8 and K-line filter combined with a Canon 1100D, both mounted on an EQ3. While far from ideal setups (like full spectrum sensor), I managed to capture some nice shots.
The Hα disk is a mosaic of 8 frames: the solar scope has a very annyoing vignettation. A total of 20 GiB video data was filmed. Eruptions come from the same raws, edited separately and then added to the disk.
The K line images are a stack of 15 photos shot with the DSLR powered by Magic Lantern.
I detail the process below showing the stages of the imaging session in pictures. Processig was done in Canon Digital Photo Professional (raw->tiff16), Registax6 and GIMP.
