MOA 2021-BLG-382

Event Parameters

Internal ID:gb9-R-5-127535
Discovery date:2021-09-11T12:07:37
RA:17:59:06.51
Dec:-30:03:49.85
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
47784 17:59:06.34 -30:03:48.14 18.49 ± 0.10 3.13
47785 17:59:06.33 -30:03:45.85 17.27 ± 0.04 4.69
47898 17:59:06.59 -30:03:49.32 15.40 ± 0.02 0.49

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 15.39 ± 0.04 5.61
2460611.928 (2024-Oct-28.428) 15.33 ± 0.03 5.02
2460614.863 (2024-Oct-31.363) 15.34 ± 0.04 5.40
2460614.869 (2024-Oct-31.369) 15.39 ± 0.02 5.08
2460614.873 (2024-Oct-31.373) 15.36 ± 0.04 5.55

Calibration: I = 27.40 - 2.5 log10(ΔF + 62805.84)

Single lens fit parameters

tmax =JD 2459554.54 ± 7.61 UT (2021-Dec-6.04)
tE =92.57 ± 5.96 days
u0 =0.2923 ± 0.0157
Ibase =16.89 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice