HD 203380 and HD 217877
Jan. 9th, 2011 09:02 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
jude_rookHD 203380
A G5V star in Cygnus. The Vizier database gives its distance from us as 29 parsecs, which is just about 95 light years. It has about half of Sol’s metallicity and Vizier says it’s at least 10.7 billion years old, maybe older.
HD 217877
An F8V star in Pisces, about 95 light years away. 4.1 billion years old with 71% the metallicity of Sol.
A G5V star in Cygnus. The Vizier database gives its distance from us as 29 parsecs, which is just about 95 light years. It has about half of Sol’s metallicity and Vizier says it’s at least 10.7 billion years old, maybe older.
HD 217877
An F8V star in Pisces, about 95 light years away. 4.1 billion years old with 71% the metallicity of Sol.