imaged 70 Oph for 2021 (Haliffax)

It's that time of year again. Time to image binary star 70 Ophiuchi.

Queued a job up at the Burke-Gaffney Observatory. Once again aimed at GSC 00434 02340.

Special Observation method. North is up, east is left. LUM, 0.5 seconds, 12 exposures stacked. FITS Liberator and GIMP.

This is the sixth year of imaging!

Annual log:

2016 Aug
2017 Jul
2018 May
2019 May
2020 May
2021 May < you are here
2022 Aug
2023 May

Getting a good collection...