Sentences with phrase «down changes in brightness»

The regular up and down changes in brightness are reminiscent of a heartbeat.

Not exact matches

We extract science by carefully modeling all the ways in which the spacecraft and the instruments themselves could have caused the apparent brightness of a planetary system to change over time... We are pretty sure we can trust our models of Spitzer down to about a part in 10,000; we are in uncharted territory as far as detector behavior is concerned.»

«To change in brightness, you have to be a small object, and that really narrows it down to a black hole,» he says.

MOST can see changes in the brightness of the star, or the planet associated with it, down to levels of one part in a million: that's one ten thousandth of a percent.

For 2017, LG improved peak brightness by about 20 percent, improved the lowest part of the black range, adding more subtle gradients for better shadow detail, changed the anti-reflective screen coating so that the display looks deep black when turned off (instead of casting a purple hue as LG's OLEDs have in prior years), and reduced input lag down to about 21ms.

There's a noticeable change in brightness when tilting the display up or down.