Ventiduesima ripresa della cometa C/2002 T7-Linear, fatta sempre da Rolando Ligustri ma stavolta dal Monte Ioanaz. L'astro chiomato si presenta sempre più luminoso, con la sua chioma a goccia e di colore fortemente verdastro, la coda diritta di colore marrone, dovuto alla gran mole di polvere che emette il suo nucleo.

Le misure effettuate nel 2003-2004 dai soci del CAST hanno dato i seguenti valori:

Jan. 01.80, 15.7, +0',2 (R. Ligustri, Talmassons, Italy, 0,35m reflector+CCD, USNO A2.0)
Jan. 07.83, 15.5, +0',2 (R. Ligustri, Talmassons, Italy, 0,35m reflector+CCD, USNO A2.0)
Jan. 29.80, 15.6, +0',2 (R. Ligustri, Talmassons, Italy, 0,35m reflector+CCD, USNO A2.0, 
stellar aspect) 
Feb. 19.77, 15.6, +0'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD)
Feb. 25.80, 15.5, +0'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, R_c filter)
Mar. 19.78, 15.4, +0'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, R_c filter)
Apr. 04.79, 15.7, +0'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, R_c filter)
Aug. 02.03, 13.5, +0'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Unfiltered)
Aug. 23.02, 13.5, +0',6 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Unfiltered)
Aug. 27.03, 13.2, +0',6 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Unfiltered)
Aug. 31.03, 13.3, +0',6 (R. Ligustri, R. Turchetti, Talmassons, Italy, 0.35m reflector + 
CCD, Unfiltered)
Sep. 20.96, 12.3, +0',7 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Unfiltered)
Sep. 25.08, 12.7, +0',7 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Rc_filter)
Oct. 15.87, 11.2, +1',0 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, I_filter)
Oct. 25.11, 11.2, +1',0 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Rc_filter)
Oct. 25.11, 11.5, +1',0 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Vj_filter)
Oct. 25.11, 11.8, +1',0 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Bj_filter)
Nov. 12.76, 10.1, +1',2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Ic_filter)
Nov. 28.92, 10.8, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Bj_filter)
Nov. 28.92, 10.1, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Vj_filter)
Nov. 28.92, 9.7, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Rc_filter)
Nov. 28.92, 9.3, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Ic_filter)
Nov. 30.74, 10.9, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Bj_filter)
Nov. 30.74, 10.1, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Vj_filter)
Nov. 30.74, 9.9, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Rc_filter)
Nov. 30.74, 9.6, +1'.4 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD, Ic_filter)
Dic. 12.74, 11.1, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Dic. 12.74, 10.3, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Dic. 12.74, 10.1, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Rc_filter, 
tail 5' PA 88)
Dic. 12.74, 9.7, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Dic. 16.78, 11.0, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Dic. 16.78, 10.1, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Dic. 16.78, 9.5, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Dic. 18.73, 10.8, +1'.5 (V. Savani, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Dic. 18.73, 10.1, +1'.5 (V. Savani, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Dic. 18.73, 10.4, +1'.5 (V. Savani, Talmassons, Italy, 0.35m reflector + CCD + Rc_filter, 
tail 8' PA 83)
Dic. 18.73, 10.1, +1'.5 (V. Savani, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Dic. 24.85, 10.8, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Dic. 24.85, 10.1, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Dic. 24.85,  9.8, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Rc_filter, 
tail 11' PA 78)
Dic. 24.85,  9.4, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Jan. 03.77, 10.0, +1'.5 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Jan. 15.79, 10.7, +1'.3 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Jan. 15.79, 10.0, +1'.3 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Jan. 15.79, 10.1, +1'.3 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Rc_filter, 
tail 16' PA 66)
Jan. 15.79, 9.7, +1'.3 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Jan. 19.81, 9.8, +1'.2 (G. Degano, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Jan. 19.81, 9.8, +1'.2 (G. Degano, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Jan. 21.81, 10.7, +1'.2 (R. Turchetti, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Jan. 21.81, 9.9, +1'.2 (R. Turchetti, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Jan. 21.81, 10.1, +1'.2 (R. Turchetti, Talmassons, Italy, 0.35m reflector + CCD + Rc_filter, 
tail 20'PA 61)
Jan. 21.81, 9.7, +1'.2 (R. Turchetti, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)
Jan. 23.77, 10.6, +1'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Bj_filter)
Jan. 23.77, 9.9, +1'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Vj_filter)
Jan. 23.77, 10.0, +1'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Rc_filter)
Jan. 23.77, 9.7, +1'.2 (R. Ligustri, Talmassons, Italy, 0.35m reflector + CCD + Ic_filter)

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