"Probably are,” Craven agreed, “but there are other ways of finding the Sun and identifying it."
He volunteered no further information, went back to work with the pad and pencil. Chambers rose wearily from his chair.
"Tell me when you know what we can do,” he said.
"Sure,” Craven grunted.
"THAT'S the Sun,” said Craven. “That faint star between those two brighter ones."
"Are you sure of it?” demanded Stutsman.
"Of course. I don't make blunders."
"It's the only type G star in that direction,” suggested Chambers, helpfully.
"Not that, either,” declared Craven. “In fact, there are several type G stars. I examined them all and I know I'm right."
"How do you know?” challenged Stutsman.