MOA 2022-BLG-359

Event Parameters

Internal ID:gb7-R-6-16803
Discovery date:2022-07-05T18:11:52
RA:18:03:07.97
Dec:-33:23:34.59
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
2356 18:03:07.90 -33:23:35.47 17.19 ± 0.05 0.43
2370 18:03:07.86 -33:23:33.19 15.73 ± 0.04 2.28

Last 5 photometry measurements

Observation dateI magseeing
2460245.911 (2023-Oct-28.411) 17.34 ± 0.13 3.39
2460245.940 (2023-Oct-28.440) 16.63 ± 0.09 3.61
2460246.867 (2023-Oct-29.367) 17.46 ± 0.27 3.48
2460246.915 (2023-Oct-29.415) 16.94 ± 0.10 3.41
2460246.938 (2023-Oct-29.438) 16.71 ± 0.11 4.01

Calibration: I = 27.40 - 2.5 log10(ΔF + 12145.07)

Single lens fit parameters

tmax =JD 2459773.37 ± 0.04 UT (2022-Jul-12.87)
tE =22.17 ± 1.73 days
u0 =0.6098 ± 0.0802
Ibase =17.10 ± 0.11

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice