spectro-aras.com

Hi Joan, The site is very outdated. Now I use youtube to show search for transients live. (CANCELLED DUE TO CLOUDS) I will do this now 00:30 GMT. If you want to take a look it is here https://youtu.be/RxkjdI3aR9k . I speak in portuguese but I can talk in english if somebody has a question in other l...

Hi, My name is Paulo Cacella, I am electrical engineer and amateur astronomer. I have a somewhat good observatory (DogsHeaven Observatory X87) with following main equipment: 50cm F4,3 reflector in a HD32HPO chronos mount 35cm C14 with hyperstar 30cm Meade ACF 25cm Meade SCT 25cm RC some APOs starana...