это за 10 минут она так мало сместилась относительно звезд? Видимо она ооочень далеко! Какова ее яркость и зв. величина?

Guide8 says:

Garradd (C/2009 P1)  mag 10.9
Perihelion distance   1.5505340 AU
Orbital elements:
   Eccentricity             1.0010250
   Inclination of orbit   106.1777000 degrees
   Argument of perihelion   90.7453000 degrees
   Long. ascending node    325.9970000 degrees
   Date of perihelion   JD 2455919.16800 (23 Dec 2011 16:01:55)
Right ascension: 22h59m39.520s
Declination: -02 40' 04.34"
Mean position at current epoch:
Right ascension: 23h00m14.863s
Declination: -02 36' 22.99"
Apparent position at current epoch:
Right ascension: 23h00m15.962s
Declination: -02 36' 17.09"
Dist from home planet:  2.74518876 AU (410,674,394 km)
Heliocentric position:  lon 325.06162  lat 3.22073
Heliocentric radius 2.96747 AU
96.99% illuminated
Phase angle: 19.98 degrees
Elongation from Sun  92.46 degrees (morning sky)
Speed of apparent motion: 34.422"/hour at position angle 337.7
Motion is 0.09 degrees/day in RA, 0.21 degrees/day in dec

C/2010 G2
Ори-22 при -25с, 10х60 сек без обработок

Hill (C/2010 G2)  mag 13.6
Period of orbit      945.44 years (345323.4 days)
Perihelion distance   1.9807890 AU
Aphelion distance    190.67 AU
Orbital elements:
   Semimajor axis          96.3278218 AU
   Eccentricity             0.9794370
   Inclination of orbit   103.7453000 degrees
   Argument of perihelion  137.4255000 degrees
   Long. ascending node    246.7811000 degrees
   Date of perihelion   JD 2455806.55090 ( 2 Sep 2011  1:13:17)
Right ascension: 06h59m51.680s
Declination: +77 53' 54.03"
Mean position at current epoch:
Right ascension: 07h01m35.577s
Declination: +77 52' 54.01"
Apparent position at current epoch:
Right ascension: 07h01m32.756s
Declination: +77 52' 59.41"
Dist from home planet:  2.61665563 AU (391,446,110 km)
Heliocentric position:  lon 124.41801  lat 73.84935
Heliocentric radius 2.22441 AU
96.24% illuminated
Phase angle: 22.38 degrees
Elongation from Sun  56.54 degrees (evening sky)
Speed of apparent motion: 1.075'/hour at position angle 167.0
Motion is -0.09 degrees/day in RA, -0.42 degrees/day in dec