Comet ISON could become Comet of the Century

Comet ISON could become Comet of the Century

NASA's  Scientific Visualization Studio released another excellent video of  Comet ISON (C/2012 S1). It is expected to become one of the most dazzling skywatching event while making a passage around the Sun later this year. Based on

NASA | Why are we seeing so many sungrazing comets?

NASA | Why are we seeing so many sungrazing comets?

Before 1979, there were less than a dozen known sungrazing comets. As of December 2012, we know of 2,500. Why did this number increase? With solar observatories like SOHO, STEREO, and SDO, we have not only better means of viewing the sun, but also the comets that

Sundiving comet recorded by Lasco C3

Sundiving comet recorded by Lasco C3

Sundiving or Sun-Grazing comet has been found on the Soho Lasco C3 instrument during October 18th. Impact is expected late Oct 19th or early Oct 20th. Here is the video by SolarWatcher recorded from SOHO Lasco C3 instruments:The Sun is pretty quiet for now

Comet and Coronal mass ejection

Comet and Coronal mass ejection

A comet discovered by amateur astronomers on Friday, Sept. 30th, disintegrated in spectacular fashion the very next day when it plunged into the sun. The Solar and Heliospheric Observatory recorded the comet’s last hours. The end was punctuated by an unexpected

Sundiving comet

Sundiving comet

A comet is diving into the sun today. Discovered on Sept. 29th by a group of four independent comet hunters (M. Kusiak, S. Liwo, B. Zhou and Z. Xu), the icy visitor from the outer solar system is evaporating furiously as it approaches the hot star. SOHO (the Solar and

Kreutz sungrazing comet seen diving into Sun

Kreutz sungrazing comet seen diving into Sun

On September 14, the Solar and Heliospheric Observatory (SOHO) watched what happened when one comet got too close. Click on the arrow to play a 6-hour time lapse movie: One icy comet went in, none came out. Discovered on Sept. 13th by Michal Kusiak of Poland and…

Sundiving comet

Sundiving comet

During the late hours of July 5th, an unnamed icy comet from the outer solar system dove into the sun and disintegrated. Click on the arrow to witness the death plunge recorded by coronagraphs onboard the Solar and Heliospheric Observatory (SOHO):Over the years,