Search for “
”
Searching map area
Y
Y
N
N
Y
Y
N
N
Home
Map
Random
Rate Things
Explore
Everything
Film
TV
Music
Books
Games
People
Characters
Places
Food
Life
Ideas
Organizations
News
Memes
Other
Join YYNN
Sign in
Kenneth J. Johnston
?
TBD
astronomer
Join to rate
Ratings
About
Ratings
0
Nobody has rated this yet. Be the first!
Works
1
Taking the Measure of the Universe: Precision Astrometry withSIM PlanetQuest
scientific article
Lists
0
Join to rate
Instance of
Human
Occupation
Astronomer
Wikidata
.jpg/500px-IAU_2006_General_Assembly-_Result_of_the_IAU_Resolution_Votes_(iau0603g).jpg)