Comet ISON is just crossing Earth’s orbit

Comet ISON is just crossing Earth’s orbit. Comet ISON (C/2012 S1) on Friday November 1st 2013 at 12:00 UTC. Right Ascension: 11h 14m 57s Declination: +06° 01’ 34” (J2000). Distance from the Sun: 147.31 million kms; Distance from Earth: 181.94 million kms. Magnitude: 8.37 Constellation: Leo. This image is a 5 minutes luminance exposure taken…

Comet ISON (C/2012 S1) – Thursday 31 October 2013

Comet ISON (C/2012 S1) – Thursday 31 October 2013, 12:11 UTC. Right Ascension: 11h 09m 57s Declination: +06° 40’ 28” (J2000). Distance from Sun: 150.90 Million Km Distance from Earth: 186.07 Million Km. Magnitude: 8.50 Constellation: Leo ISON is currently crossing Earth’s orbit. Data:

Oct 20th, 2013 11350 UTC – Comet C/2012 ISON

Oct 20th, 2013 11350 UTC – Comet C/2012 ISON – 5 minutes exposure taken using the 0.51m f/4.5 reflector at (Nerpio, ES). Comet observation conditions were non ideal because of bright Moon. Distance from Sun: 188.39 Million Km; Distance from Earth: 234.38 Million Km; Magnitude: 9.68; Constellation: Leo (ephemerides and data: