The sky: August 6-13

The sky: August 6-13

Special to CosmicTribune.com, August 10, 2023 Excerpts from weekly Sky&Telescope report. SUNDAY, AUGUST 6 ■ The Big Dipper hangs diagonally in the northwest after dark. From its midpoint, look to the right to find Polaris (not very bright) glimmering due north as always. MONDAY, AUGUST 7 ■ A few Perseids trickle in starting in late July, then they […]

The sky: July 16-23

The sky: July 16-23

Special to CosmicTribune.com, July 17, 2023 Excerpts from weekly Sky&Telescope report. SUNDAY, JULY 16 ■ The tail of Scorpius is low due south after dark, to the lower right of the Sagittarius Teapot. Look for the two stars especially close together in Scorpius’s tail. These are Lambda and fainter Upsilon Scorpii, known as the Cat’s Eyes. […]

The Sky, June 20-26

The Sky, June 20-26

Special to CosmicTribune.com, June 25, 2023 Excerpts from Sky&Telescope ■ This is the time of year when, after dark, the dim Little Dipper floats straight up from Polaris, the end of its handle. WEDNESDAY JUNE 21 ■ Look west at dusk for the waxing crescent Moon beautifully paired with bright white Venus, as shown below. […]

The Sky: May 27-June 3

The Sky: May 27-June 3

Special to CosmicTribune.com, May 31, 2023 SATURDAY, MAY 27 First-quarter Moon (exact at 11:22 a.m. on this date EDT). Jupiter and Mercury low in the dawn, May 27, 2023 By now Jupiter is getting easier to see low in the eastern dawn. And little Mercury is barely coming into view. Bring binoculars. SUNDAY, MAY 28 […]

The Sky: May 22-27

The Sky: May 22-27

Special to CosmicTribune.com, May 22, 2023 MONDAY, MAY 22 ■ The waxing crescent Moon shines lower right of Venus this evening, as shown below. The widening trio of Mars, Pollux, and Castor floats above them. WEDNESDAY, MAY 24 ■ Spot Mars a little below the Moon this evening, as shown. Arcturus, which most people have surely seen […]

The Sky: May 12-19

The Sky: May 12-19

Special to CosmicTribune.com, May 13, 2023 May is the month when the Milky Way is altogether missing from the evening sky, for those of us living in the latitudes of the continental United States. That’s because the Milky Way now lies all the way around the horizon in a circle, and the North Galactic Pole […]

The Sky, May 5-12

The Sky, May 5-12

Special to CosmicTribune.com, May 9, 2023   Sky&Telescope The Full Moon rose in the east-southeast about 20 minutes after sunset on Friday, May 5. Venus remains at about the same height in the western twilight as it’s been for a few weeks. Meanwhile, Orion sinks away to Venus’s lower left. Wintry Sirius still twinkles low […]

Those spectacular James Webb Space Telescope images: Real or fake?

Those spectacular James Webb Space Telescope images: Real or fake?

Analysis by CosmicTribune.com, July 21, 2022 What are we to make of the new images ostensibly from the James Webb Space Telescope? “These aren’t photographs. They are data visualizations!” noted Tim Fernholz in a report for Quartz. So are we to take these spectacular presentations on faith and the word of the Biden White House […]

James Webb Space Telescope aligns its 18 hexagonal mirror segments

James Webb Space Telescope aligns its 18 hexagonal mirror segments

Special to CosmicTribune.com, March 23, 2022 2MASS J17554042+6551277 is the coordinate-based catalog designation of the star centered in this sharp field of view of the world’s largest space telescope which was launched on Dec. 25, 2021. The diffraction pattern is created by the 18 hexagonal mirror segments of the James Webb Space Telescope. After unfolding, […]