MOA 2022-BLG-369

Event Parameters

Internal ID:gb5-R-8-136113
Discovery date:2022-07-06T13:45:43
RA:17:55:24.82
Dec:-29:21:46.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
137562 17:55:24.97 -29:21:48.63 17.98 ± 0.09 2.90
137634 17:55:24.85 -29:21:49.86 18.39 ± 0.12 2.59
137665 17:55:24.80 -29:21:46.49 19.18 ± 0.38 1.13
137666 17:55:24.80 -29:21:48.31 18.48 ± 0.20 0.85
137685 17:55:24.73 -29:21:52.03 17.72 ± 0.10 4.69
137766 17:55:24.56 -29:21:49.44 17.38 ± 0.14 3.52

Last 5 photometry measurements

Observation dateI magseeing
2460537.073 (2024-Aug-14.573) 17.88 ± 0.47 4.77
2460537.084 (2024-Aug-14.584) 18.09 ± 0.42 4.48
2460537.099 (2024-Aug-14.599) 18.12 ± 0.94 5.09
2460537.110 (2024-Aug-14.610) 18.30 ± 0.91 4.86
2460537.121 (2024-Aug-14.621) 99.99 ± 99.99 5.80

Calibration: I = 27.40 - 2.5 log10(ΔF + 3705.10)

Single lens fit parameters

tmax =JD 2459766.98 ± 0.00 UT (2022-Jul-6.48)
tE =10.32 ± 0.01 days
u0 =0.0063 ± 0.0003
Ibase =23.11 ± 0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice