MOA 2024-BLG-202

Event Parameters

Internal ID:gb11-R-2-14194
Discovery date:2024-08-19T16:44:45
RA:18:05:50.08
Dec:-32:16:32.45
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
117573 18:05:49.98 -32:16:30.73 17.69 ± 0.05 2.30
117601 18:05:50.05 -32:16:33.97 17.83 ± 0.06 2.40
117639 18:05:50.13 -32:16:31.97 18.84 ± 0.05 0.12

Last 5 photometry measurements

Observation dateI magseeing
2460602.900 (2024-Oct-19.400) 18.84 ± 0.06 3.27
2460602.958 (2024-Oct-19.458) 18.68 ± 0.28 5.13
2460602.965 (2024-Oct-19.465) 18.95 ± 0.18 3.81
2460610.890 (2024-Oct-27.390) 18.51 ± 0.27 5.26
2460610.939 (2024-Oct-27.439) 18.60 ± 0.15 4.72

Calibration: I = 27.40 - 2.5 log10(ΔF + 2666.86)

Single lens fit parameters

tmax =JD 2460541.84 ± 0.02 UT (2024-Aug-19.34)
tE =24.98 ± 1.91 days
u0 =0.0131 ± 0.0011
Ibase =19.60 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice