Artificial Satellite Constellations: A New Threat to Astronomy and Dark Skies? International Dark Sky Association (IDA) has gone on record opposing satellite clusters. An urgent response is needed before more clusters are launched. With many astronomers on break or otherwise tied up for the summer, help is being sought from amateur astronomers and astrophotographers. One thing you can do to help the effort to curb the proliferation of these clusters is to post time and location data and photos of the cluster to the RCA forum (I will start a thread for Starlink under the imaging SIG). I will get these photos to the active members of the committee assigned to respond to SpaceX. RCA and IDA will also conduct social media outreach using these images. If you are interested in assisting with modeling efforts, let me know and I will put you in touch with the appropriate team member. Stay tuned for more information.
Status of International Dark Sky Places
By far, the most effective advocacy tool that IDA has found in its tool box is designating International Dark Sky Places (IDSP). As of June 2019, there are 122 IDSP’s world-wide totaling 22 million protected acres. Fifteen more IDSP’s are expected to be designated by the end of 2019. Because IDSP’s draw so much attention to dark sky issues as well as providing dark sky preservation, RCA’s Board has made helping to designate “Oregon’s First IDSP” one of its goals in the next two years. There are a few candidate sites where RCA has confirmed that the land managers are in favor of designation and where required studies in support of an application have either been initiated, nearly completed, or can be quickly conducted.Read More