MOA 2018-BLG-353

Event Parameters

Internal ID:gb10-R-1-17400
Discovery date:2018-09-04T15:46:08
RA:17:59:53.84
Dec:-26:55:51.79
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
44529 17:59:53.59 -26:55:48.86 19.71 ± 0.21 4.78
44559 17:59:53.68 -26:55:54.52 18.63 ± 0.07 4.45
44598 17:59:53.74 -26:55:48.10 19.71 ± 0.17 3.84
44661 17:59:53.93 -26:55:51.43 15.43 ± 0.02 0.73
44728 17:59:54.11 -26:55:53.43 14.59 ± 0.02 3.90

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 15.45 ± 0.03 3.91
2460246.886 (2023-Oct-29.386) 15.46 ± 0.04 3.70
2460246.897 (2023-Oct-29.397) 15.39 ± 0.02 3.42
2460246.908 (2023-Oct-29.408) 15.42 ± 0.03 3.80
2460246.919 (2023-Oct-29.419) 15.37 ± 0.03 4.20

Calibration: I = 27.40 - 2.5 log10(ΔF + 61659.50)

Single lens fit parameters

tmax =JD 2458367.52 ± 0.02 UT (2018-Sep-6.02)
tE =183.10 ± 14.80 days
u0 =0.0149 ± 0.0016
Ibase =21.73 ± 0.24

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice