DEAN: STARS HAVE PERSONALITY.

JAMES: ITS TRUE!

THEY VARY IN BRIGHTNESS, SIZE, DISTANCE, AND
ESPECIALLY COLOR.

DEAN: STARS CAN BE BLUE, WHITE, YELLOW, ORANGE,
AND RED AND THEIR COLOR IS AN INDICATION OF

THEIR TEMPERATURE.

JAMES: YOU CAN TELL THE COLORS OF THE BRIGHTEST
STARS LIKE BETELGEUSE THE STAR MARKING ORION'S

ARMPIT.

BETELGEUSE IS A RED SUPERGIANT WITH A COOL
SURFACE TEMPERATURE OF ABOUT 5,800 DEGREES

FAHRENHEIT.

DEAN: ON ORION'S LEFT SHOULDER IS THE STAR
BELLATRIX.

THROUGH A TELESCOPE, BELLATRIX IS THE DEEPEST
BLUE AND IS ONE OF THE HOTTEST STARS AT OVER

38,000 DEGREES.

JAMES: ALSO CHECK OUT ORIONS BELT OF THREE,
BLUE STARS.

DEAN: THE BRIGHTEST STAR IN THE NIGHT SKY
IS THE DOG STAR, SIRIUS.

SIRIUS BLAZES WITH A STARK WHITE LIGHT AND
A TEMPERATURE OF ABOUT 17,000 DEGREES

JAMES: CHECK OUT THE COLORFUL STARS OF SPRING
THIS WEEK.

BOTH: KEEP LOOKING UP!