star start
year end
year maximum
year maximum
magnitude distance at
maximum (ly) current
distance current
magnitude
star
start year
end year
maximum year
maximum magnitude
distance at maximum -lrb- ly -rrb-
current distance
current magnitude
first second
number
number
number
number
number
number
number
text(text) number number number number number number number
canopus (first time) -4,460,000 -4,460,000 -4,700,000 -3.99 34 430 1.5
how much farther -lrb- in ly -rrb- is epsilon canis majoris than zeta sagittarii ?
WRB JJ RBR -LRB- IN NN -RRB- VBD-AUX NN NNP NNP IN NNP NNP .
26
Keyword Keyword Keyword Column Keyword Keyword Keyword Column Keyword Literal.String Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Column Keyword Literal.String Keyword
select ( select c6 from w where c1 = 'epsilon canis majoris' ) - ( select c6 from w where c1 = 'zeta sagittarii' )
Column Column Column Column Column Column Column None Literal Literal Literal Column Literal Literal None
c6 c6 c6 c6 c6 c6 c6 c6