MOA 2022-BLG-385

Event Parameters

Internal ID:gb1-R-10-51996
Discovery date:2022-07-16T12:50:09
RA:17:47:57.85
Dec:-33:24:50.82
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
60195 17:47:58.04 -33:24:48.30 16.60 ± 0.06 4.51
60221 17:47:57.92 -33:24:52.38 16.58 ± 0.06 1.89
60327 17:47:57.65 -33:24:53.49 15.42 ± 0.06 2.93

Last 5 photometry measurements

Observation dateI magseeing
2460245.923 (2023-Oct-28.423) 99.99 ± 99.99 4.09
2460245.937 (2023-Oct-28.437) 99.99 ± 99.99 4.00
2460246.859 (2023-Oct-29.359) 99.99 ± 99.99 4.02
2460246.892 (2023-Oct-29.392) 99.99 ± 99.99 4.00
2460246.926 (2023-Oct-29.426) 99.99 ± 99.99 3.95

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

Single lens fit parameters

tmax =JD 2459778.00 ± 0.09 UT (2022-Jul-17.50)
tE =23.25 ± 2.25 days
u0 =0.3667 ± 0.0567
Ibase =18.41 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice