Hi all,
This time, the uploaded image is a planetary nebula, that owes its beauty to its simplicity. Abell 33 is a spherical, bluish planetary nebula in the constellation Hydra. Its color is mainly due to the OIII emission and it has been imaged with narrowband filters. The data of this object have been taken by Don Goldman, with whom I am happy to share both time and data of his telescope.
You can find the image (and its additional information) here:
https://astrodrudis.com/abell-33/
Enjoy!
Josep
PS: stay tuned! I still have four more processed images that will be uploaded in the coming days. The next one will be NGC 1532, the “Empire Cruise Starship” galaxy…
Hola, Josep Maria,
Recorda moltíssim la Owl (M-97) que havia fet perquè en el camp (parlo de pel.lícula fotogràfica) hi entrava també una galàxia (M-108/109?) just si aprofitaves la diagonal del format 24×36. Sembla que parli de temps prehistòrics però són “només” uns trenta anys. !!!
Evidentment, la teva imatge és molt molt bona, en color i amb filtres de banda estreta. No comments.
Una abraçada. Justí
Enviat des del meu iPhone
El 15 nov 2016, a les 4:19, AstroDrudis.com <comment-reply@wordpress.com> va escriure: jdrudis0903 posted: “Hi all, This time, the uploaded image is a planetary nebula, that owes its beauty to its simplicity. Abell 33 is a spherical, bluish planetary nebula in the constellation Hydra. Its color is mainly due to the OIII emission and it has been imaged with nar”