Re: Kometa ISON
Napsal: 28.11.2013 18:39
Tak už jenom hodina do perihelia, už teď je rychlost 355 km/s, magnituda je "estimated"
There are only 59 minutes and 56 seconds until perihelion of Comet ISON
Perihelion is due to occur on 28 November 2013, at 18:37:45 UTC
Speed:
Comet ISON's actual travelling speed through space relative to the Sun. 794,726 mph
355.27 km/s
1,278,987 km/h
Sun Distance: 1,306,221 miles
0.014052 AU
2,102,159 km
Earth Distance: 92,570,376 miles
0.995854 AU
148,977,580 km
Constellation: Scorpius
Estimated Visual Magnitude: -6.73
Na SOHO C2 je vidět roztržení jasnější stopy (iontový ohon?)
There are only 59 minutes and 56 seconds until perihelion of Comet ISON
Perihelion is due to occur on 28 November 2013, at 18:37:45 UTC
Speed:
Comet ISON's actual travelling speed through space relative to the Sun. 794,726 mph
355.27 km/s
1,278,987 km/h
Sun Distance: 1,306,221 miles
0.014052 AU
2,102,159 km
Earth Distance: 92,570,376 miles
0.995854 AU
148,977,580 km
Constellation: Scorpius
Estimated Visual Magnitude: -6.73
Na SOHO C2 je vidět roztržení jasnější stopy (iontový ohon?)