Free Access

Table 2

Molecular observations in comet C/2002 X5 (Kudo-Fujikawa).

UT date (2003)  ⟨ rh ⟩   ⟨ Δ ⟩  Int. time Line Velocity offset Offset
[mm/dd.dd–dd.dd] [AU] [AU] [min] [K km s-1] [km s-1]

IRAM 30-m:
01/13.55–13.66 0.553 1.032 60 HCN(1−0) 0.119 ± 0.024 −0.15 ± 0.25 3.5″
01/13.55–13.66 0.553 1.032 40 HCN(3−2) 1.405 ± 0.058  + 0.02 ± 0.08 3.5″
01/26.46–26.46 0.214 1.172 10 HCN(3−2) 1.075 ± 0.190  + 0.22 ± 0.22 10″
01/26.47–26.49 0.214 1.172 10 HCN(3−2) 4.640 ± 0.190  + 0.24 ± 0.05 6″
01/26.50–26.50 0.214 1.172 5 HCN(3−2) 6.046 ± 0.266  + 0.29 ± 0.09 4.5″
01/26.51–26.57 0.213 1.172 90 HCN(3−2) 14.268 ± 0.084  + 0.24 ± 0.01 1.0″
01/26.58–26.58 0.213 1.172 5 HCN(3−2) 11.940 ± 0.335  + 0.30 ± 0.04 4.0″
03/12.65–12.79 1.184 1.096 90 HCN(3−2) 0.275 ± 0.027 −0.16 ± 0.04 3.0″
01/13.55–13.66 0.553 1.032 20 HNC(3−2) 0.326 ± 0.101  + 0.36 ± 0.40 3.5″
01/26.46–26.46 0.214 1.172 10 HNC(3−2)  < 0.501 13″
01/26.47–26.49 0.214 1.172 10 HNC(3−2) 0.660 ± 0.140  + 0.40 ± 0.26 6.8″
01/26.50–26.57 0.213 1.172 90 HNC(3−2) 2.415 ± 0.093  + 0.33 ± 0.15 2.8″
01/26.58–26.58 0.213 1.172 5 HNC(3−2) 1.494 ± 0.399  + 0.02 ± 0.39 4.4″
03/12.65–12.79 1.184 1.096 90 HNC(3−2)  < 0.106 3.0″
01/26.47–26.63 0.213 1.172 135 CH3CN(8, 0−7, 0) 0.068 ± 0.016  + 0.29 ± 0.25 1.6″
CH3CN(8, 1−7, 1) 0.041 ± 0.015 −0.08 ± 0.33
CH3CN(8, 2−7, 2) 0.028 ± 0.019
CH3CN(8, 3−7, 3) 0.091 ± 0.019 −0.03 ± 0.27
03/12.65–12.79 1.184 1.096 90 CH3CN(8−7)1  < 0.054 3.0″
01/26.60–26.63 0.212 1.172 25 HC3N(28−27) 0.700 ± 0.112 −0.03 ± 0.16 1.5″
01/13.55–13.66 0.553 1.032 60 CO(2−1)  < 0.0941 3.5″
01/26.46–26.46 0.214 1.172 10 CS(3−2) 0.278 ± 0.052  + 0.45 ± 0.24 10″
01/26.47–26.49 0.214 1.172 10 CS(3−2) 0.407 ± 0.057  + 0.23 ± 0.18 5.5″
01/26.51–26.51 0.214 1.172 5 CS(3−2) 0.463 ± 0.048  + 0.04 ± 0.13 1.5″
01/26.52–26.57 0.213 1.172 85 CS(3−2) 0.744 ± 0.030  + 0.31 ± 0.05 1.3″
01/26.50–26.58 0.213 1.172 10 CS(3−2) 0.787 ± 0.058  + 0.10 ± 0.09 3.7″
01/26.60–26.63 0.212 1.172 25 CS(3−2) 0.875 ± 0.034  + 0.25 ± 0.05 1.5″
03/12.65–12.79 1.184 1.096 135 CS(3−2)  < 0.032 3.0″
01/26.60–26.63 0.212 1.172 25 SiO(6−5)  < 0.516 1.5″
01/13.55–13.66 0.553 1.032 60 CH3OH(1, 0−1, –1)E 0.026 ± 0.013 −0.51 ± 0.36 3.5″
CH3OH(2, 0−2, −1)E 0.065 ± 0.018  + 0.58 ± 0.39
CH3OH(3, 0−3, −1)E 0.099 ± 0.018 −0.33 ± 0.21
CH3OH(4, 0−4, −1)E 0.049 ± 0.018 −0.25 ± 0.54
CH3OH(5, 0−5, −1)E 0.065 ± 0.018  + 0.03 ± 0.34
CH3OH(6, 0−6, −1)E 0.047 ± 0.018  + 0.25 ± 0.38
CH3OH(7, 0−7, −1)E 0.031 ± 0.018  + 0.46 ± 0.64
01/26.47–26.63 0.213 1.172 135 CH3OH(1, 0−1, −1)E 0.072 ± 0.027 −0.16 ± 0.38 3.0″
CH3OH(2, 0−2, −1)E 0.101 ± 0.030  + 0.75 ± 0.41
CH3OH(3, 0−3, −1)E 0.142 ± 0.028 −0.28 ± 0.22
CH3OH(4, 0−4, −1)E 0.113 ± 0.030 −0.11 ± 0.31
CH3OH(5, 0−5, −1)E 0.197 ± 0.028  + 0.30 ± 0.17
CH3OH(6, 0−6, −1)E 0.197 ± 0.029  + 0.13 ± 0.17
CH3OH(7, 0−7, −1)E 0.214 ± 0.028 −0.10 ± 0.15
03/12.65–12.79 1.184 1.096 135 CH3OH(1, 0−1, −1)E 0.042 ± 0.012  + 0.24 ± 0.12 3.0″
CH3OH(2, 0−2, −1)E 0.024 ± 0.014
CH3OH(3, 0−3, −1)E 0.011 ± 0.013
CH3OH(4, 0−4, −1)E 0.015 ± 0.014
CH3OH(5, 0−5, −1)E 0.043 ± 0.016 −0.12 ± 0.15
CH3OH(6, 0−6, −1)E 0.036 ± 0.012 −0.03 ± 0.12
CH3OH(7, 0−7, −1)E 0.027 ± 0.012 −0.03 ± 0.16
sum of 7 lines 0.150 ± 0.037 −0.01 ± 0.09

Notes. 

(1)

Sum of CH3CN(8, 0−7, 0), CH3CN(8, 1−7, 1) and CH3CN(8, 2−7, 2) lines.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.