MOA 2016-BLG-538

Event Parameters

Internal ID:gb12-R-2-15798
Discovery date:2016-09-09T17:16:28
RA:18:04:54.67
Dec:-30:42:49.03
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
41149 18:04:54.65 -30:42:49.74 18.23 ± 0.11 1.63
41223 18:04:54.81 -30:42:51.96 17.48 ± 0.09 3.86

Last 5 photometry measurements

Observation dateI magseeing
2460610.885 (2024-Oct-27.385) 99.99 ± 99.99 5.21
2460610.929 (2024-Oct-27.429) 99.99 ± 99.99 4.71
2460611.906 (2024-Oct-28.406) 99.99 ± 99.99 4.76
2460611.938 (2024-Oct-28.438) 99.99 ± 99.99 4.33
2460614.890 (2024-Oct-31.390) 99.99 ± 99.99 5.43

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

Single lens fit parameters

tmax =JD 2457655.25 ± 0.04 UT (2016-Sep-23.75)
tE =171.31 ± 20.30 days
u0 =0.0188 ± 0.0030
Ibase =20.46 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice