MOA 2021-BLG-365

Event Parameters

Internal ID:gb1-R-5-62921
Discovery date:2021-08-31T17:21:00
RA:17:45:35.91
Dec:-35:04:07.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
29122 17:45:35.93 -35:04:09.52 16.01 ± 0.03 2.29
29144 17:45:35.96 -35:04:07.45 15.88 ± 0.02 0.06
29182 17:45:36.05 -35:04:04.53 15.62 ± 0.02 3.27

Last 5 photometry measurements

Observation dateI magseeing
2460245.923 (2023-Oct-28.423) 15.71 ± 0.05 3.78
2460245.937 (2023-Oct-28.437) 15.80 ± 0.07 4.13
2460246.859 (2023-Oct-29.359) 15.91 ± 0.03 3.83
2460246.892 (2023-Oct-29.392) 15.79 ± 0.04 3.83
2460246.926 (2023-Oct-29.426) 15.84 ± 0.05 3.83

Calibration: I = 27.40 - 2.5 log10(ΔF + 40476.22)

Single lens fit parameters

tmax =JD 2459467.70 ± 0.03 UT (2021-Sep-10.20)
tE =81.46 ± 3.22 days
u0 =0.0390 ± 0.0016
Ibase =19.18 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice