photograph
|
stellar classification
|
Annie Jump Cannon
|
Annie Cannon
|
Edward Pickering
|
female computer
|
oh be a fine girl kiss me
|
science
|
astronomy
|
history
|
on this day
|
International Astronomical Union
|
physics
|
Henry Draper Medal
|
National Academy of Sciences
|
suffragist
|
National Women's Party
|
stars
|
Harvard Spectral Classification
