Lightcurve of the week 256
We have now in excess of 100,000 images fully processed into our data base. A huge THANK YOU to everyone who is providing the data, and a special thanks [...]
We have now in excess of 100,000 images fully processed into our data base. A huge THANK YOU to everyone who is providing the data, and a special thanks [...]
We usually look at different stars each week, but this week we make an exception. In last weeks post, we looked at the young star RW Ori which is situated [...]
This week we have a look at the young star RW Ori, which is situated in the sigma-Ori target field of HOYS. The object is known as an Orion [...]
Just over a year ago we looked at the light curve of the star TT-Ori, which was announced as the Gaia alert object Gaia22ehy. So it is time to [...]
This week we have a timely look at a newly (Nov 4) Gaia identified variable in one of our fields, but stay with last weeks theme of discussing caution [...]
The light curve shown above looks very interesting. The seems to increase its variability over time, especially in the shorter wavelengths filters. However, it turns out that this is [...]
This is the 250th issue of our weekly feature. Coincidently: Today, exactly 9 years ago (24.10.2014), we held our inaugural HOYS workshop with some amateur astronomers from Kent. Hence: [...]
This week we look at another old friend of this feature, the star GM Cep. It is situated in the Elephant Trunk Nebula target region. We wrote about the [...]
This week we are looking at the I-Band light curve of the young star T Ori. This is a slightly massive (a few solar masses) young star in the [...]
A message from Robert the Bruce, King of Scotland? On a recent visit to the island of Arran in the Firth of Clyde in Scotland we took time to [...]