TY - JOUR
T1 - Erratum
T2 - The transit light curve project. vii. the not-so-bloated exoplanet hat-P-1B: (The Astronomical Journal (2007 134 (1707)
AU - Winn, Joshua N.
AU - Holman, Matthew J.
AU - Bakos, Gaspar Á
AU - Pál, András
AU - Johnson, John Asher
AU - Williams, Peter K.G.
AU - Shporer, Avi
AU - Mazeh, Tsevi
AU - Fernandez, José
AU - Latham, David W.
AU - Gillon, Michaél
PY - 2008/10/1
Y1 - 2008/10/1
N2 - Two of the midtransit times that were given in Table 3 of Winn et al. 2007 (AJ, 134, 1707-1712) are incorrect. The first entry was incorrect because a trend in the out-of-transit flux had not been removed as described in the text. The sixth entry gave an incorrect epoch, and a midtransit time that was too small by one orbital period, because of a rounding error in the computer code that generated the table. The corrected times are given below in a revised version of Table 3. With these revisions, the ephemeris parameters given in the text following Equation (4) are changed slightly, to Tc (0) = 2453997.79252(32) (HJD) and P = 4.46543(13) days, where the numbers in parentheses indicate the 1σ uncertainty in the last two digits. We note that a more precise ephemeris has been calculated by Johnson et al. (2008), based on a combination of the data presented here and more recent transit observations.
AB - Two of the midtransit times that were given in Table 3 of Winn et al. 2007 (AJ, 134, 1707-1712) are incorrect. The first entry was incorrect because a trend in the out-of-transit flux had not been removed as described in the text. The sixth entry gave an incorrect epoch, and a midtransit time that was too small by one orbital period, because of a rounding error in the computer code that generated the table. The corrected times are given below in a revised version of Table 3. With these revisions, the ephemeris parameters given in the text following Equation (4) are changed slightly, to Tc (0) = 2453997.79252(32) (HJD) and P = 4.46543(13) days, where the numbers in parentheses indicate the 1σ uncertainty in the last two digits. We note that a more precise ephemeris has been calculated by Johnson et al. (2008), based on a combination of the data presented here and more recent transit observations.
UR - http://www.scopus.com/inward/record.url?scp=56449111331&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=56449111331&partnerID=8YFLogxK
U2 - 10.1088/0004-6256/136/4/1753
DO - 10.1088/0004-6256/136/4/1753
M3 - Comment/debate
AN - SCOPUS:56449111331
SN - 0004-6256
VL - 136
SP - 1753
JO - Astronomical Journal
JF - Astronomical Journal
IS - 4
ER -