MOA 2021-BLG-116

Event Parameters

Internal ID:gb10-R-7-129525
Discovery date:2021-05-07T22:52:38
RA:18:02:08.09
Dec:-27:48:02.44
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
29639 18:02:08.16 -27:47:59.76 15.57 ± 0.03 3.79
29797 18:02:07.83 -27:48:06.10 16.11 ± 0.05 4.29
29822 18:02:07.81 -27:48:02.17 19.36 ± 0.19 3.35

Last 5 photometry measurements

Observation dateI magseeing
2460572.891 (2024-Sep-19.391) 20.54 ± 1.34 3.39
2460572.931 (2024-Sep-19.431) 99.99 ± 99.99 4.06
2460572.943 (2024-Sep-19.443) 19.31 ± 0.66 4.31
2460572.953 (2024-Sep-19.453) 19.92 ± 0.76 3.54
2460575.918 (2024-Sep-22.418) 17.62 ± 0.56 5.41

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

Single lens fit parameters

tmax =JD 2459340.70 ± 0.13 UT (2021-May-6.20)
tE =215.44 ± 77.59 days
u0 =0.0207 ± 0.0127
Ibase =22.56 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice