MOA 2019-BLG-366

Event Parameters

Internal ID:gb5-R-4-123022
Discovery date:2019-08-05T11:47:43
RA:17:52:15.10
Dec:-29:41:59.10
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
33115 17:52:15.11 -29:41:55.71 16.32 ± 0.08 2.96
33140 17:52:15.35 -29:41:59.85 16.68 ± 0.12 3.11
33238 17:52:15.40 -29:41:55.94 17.00 ± 0.05 4.34

Last 5 photometry measurements

Observation dateI magseeing
2460572.962 (2024-Sep-19.462) 99.99 ± 99.99 4.73
2460573.023 (2024-Sep-19.523) 99.99 ± 99.99 4.97
2460575.899 (2024-Sep-22.399) 19.59 ± 0.81 4.22
2460575.902 (2024-Sep-22.402) 99.99 ± 99.99 5.71
2460575.915 (2024-Sep-22.415) 19.89 ± 2.40 4.68

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

Single lens fit parameters

tmax =JD 2458702.77 ± 0.01 UT (2019-Aug-7.27)
tE =20.02 ± 1.48 days
u0 =0.0339 ± 0.0030
Ibase =20.15 ± 0.27

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice