We are in Germany and it's winter, so we can confidently assume that it is cold, with possible snow covering the fields and ...
"Originally ... appeared as the journal Astronomy and Astrophysics, volume 187, number 1 and 2"--T.p. verso. https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback