Free Access

Table 1

Log of asteroids observations.

Asteroid Date (UT) V Φ (°) r (UA) Airmass ITime(s) Cycles Solar analogue Airmass

(1917) Cuyo 2008/08/27.637 14.6 66.0 1.105 1.038 120 6 BD+41 309 1.141
(5620) Jasonwheeler 2009/05/04.569 16.5 20.9 1.345 1.344 120 6 HD 154716 1.240
(8567) 1996 HW1 2008/08/27.543 12.9 28.8 1.143 1.099 60 13 HD 217577 1.213
(16960) 1998 QS52 2008/08/27.588 16.9 30.0 1.784 1.105 120 13 HD 27834 1.083
(164400) 2005 GN59 2008/08/27.472 16.2 25.2 1.244 1.024 120 2 BD+28 3198 1.410
(188452) 2004 HE62 2008/08/27.404 16.7 60.8 1.109 1.513 120 12 BD+28 3198 1.401
2001 SG286 2009/05/19.594 16.7 102.0 1.006 1.962 120 2 HD 216516 1.742
2010 TD54 2010/10/12.303 15.5 17.3 1.000 1.252 120 8 L115-271 1.092

Notes. Asteroid designations, date of observation with the fraction of the day for the mid time of the observation, the apparent magnitude, the phase angle, the heliocentric distance, the airmass at the mean UT of each observation, the integration time for each spectrum (ITime), and the number of cycles are presented. The last two columns describe the solar analogs used for data reduction, as well as their airmass at the moment of observations.

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.