Category: comets

W. Heath Robinson: "Searching for Halley's Comet At Greenwich Observatory" (1909)

Some fun with comet Ison

  The world has been waiting for almost one year now for comet C/2012 S1 Ison. Soon after the discovery time, the most optimistic scenarios told the comet could become very bright around its...

Comet C/2012 S1 Ison: 10 Nov. 2013

Comet C/2013 R1 Lovejoy: an image (10 Nov. 2013)

  Comet C/2013 R1 Lovejoy is putting a nice show out there, while traveling to its perihelion. On 10 Nov. the PlaneWave 17″ robotic unit was asked to point this comet and started capturing images. Above...

Comet c/2012 S1 Ison: path in the sky for November 2013

Where is comet Ison: November 2013

  Since its discovery in Sept. 2012, comet C/2012 S1 Ison attracted a lot of attention. Early evaluations of its orbit showed a great potential for a memorable show, with the most optimistic scenarios reporting...

Comet C/2012 X1 (Linear) outburst: image analysis

Comet C/2012 X1 (Linear) outburst: image analysis

As reported a few days ago, comet C/2012 X1 Linear is undergoing a bright outburst (but not enough to make it visible by naked eye). The Virtual Telescope managed to capture a few images...

Comet C/2012 S1 Ison: 25 Oct. 2013

Comet C/2012 S1 Ison: a new image (25 Oct. 2013)

Last night, just before sunrise, comet c/2012 S1 Ison was observed remotely using the PlaneWave 17″ robotic unit part of the Virtual Telescope. The sky was foggy, so conditions were less than ideal, but comet...