Planet Hunters Talk
Q5-3 #selfie
#eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary
Q5-3 #selfie
#eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary #eclipsingbinary