MOA 2022-BLG-323

Event Parameters

Internal ID:gb9-R-6-54505
Discovery date:2022-06-21T16:04:36
RA:18:03:03.78
Dec:-29:47:13.98
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
1497 18:03:03.90 -29:47:12.55 15.82 ± 0.09 3.12
1611 18:03:03.64 -29:47:18.49 17.17 ± 0.07 4.31

Last 5 photometry measurements

Observation dateI magseeing
2460537.085 (2024-Aug-14.585) 17.73 ± 0.46 4.33
2460537.100 (2024-Aug-14.600) 17.33 ± 0.48 4.95
2460537.112 (2024-Aug-14.612) 18.66 ± 1.23 4.65
2460537.122 (2024-Aug-14.622) 99.99 ± 99.99 5.46
2460537.133 (2024-Aug-14.633) 99.99 ± 99.99 5.83

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

Single lens fit parameters

tmax =JD 2459753.99 ± 0.01 UT (2022-Jun-23.49)
tE =13.21 ± 0.58 days
u0 =0.0925 ± 0.0053
Ibase =19.10 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice