MOA 2018-BLG-245

Event Parameters

Internal ID:gb15-R-9-10584
Discovery date:2018-07-12T11:53:42
RA:18:06:37.31
Dec:-25:19:14.16
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
65559 18:06:37.52 -25:19:14.57 20.19 ± 0.20 3.60
65586 18:06:37.42 -25:19:11.34 17.69 ± 0.04 4.14
65668 18:06:37.20 -25:19:16.02 17.80 ± 0.05 1.63
65738 18:06:36.99 -25:19:14.36 19.18 ± 0.09 3.83

Last 5 photometry measurements

Observation dateI magseeing
2460244.911 (2023-Oct-27.411) 21.51 ± 3.53 3.66
2460245.866 (2023-Oct-28.366) 20.35 ± 0.97 3.37
2460245.909 (2023-Oct-28.409) 99.99 ± 99.99 3.51
2460246.865 (2023-Oct-29.365) 20.47 ± 1.11 3.54
2460246.912 (2023-Oct-29.412) 20.54 ± 1.93 3.73

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2458311.17 ± 0.02 UT (2018-Jul-11.67)
tE =6.39 ± 0.79 days
u0 =0.1734 ± 0.0275
Ibase =19.55 ± 0.10

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice