MOA 2022-BLG-282

Event Parameters

Internal ID:gb3-R-7-35399
Discovery date:2022-06-13T10:48:07
RA:17:56:29.02
Dec:-32:58:37.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
20247 17:56:29.33 -32:58:38.00 16.45 ± 0.04 4.77
20285 17:56:29.25 -32:58:40.41 18.08 ± 0.10 4.51
20326 17:56:29.17 -32:58:35.77 17.29 ± 0.04 3.35
20409 17:56:28.98 -32:58:34.14 17.65 ± 0.14 3.85
20484 17:56:28.79 -32:58:40.10 18.18 ± 0.13 3.32

Last 5 photometry measurements

Observation dateI magseeing
2460572.893 (2024-Sep-19.393) 99.99 ± 99.99 3.47
2460572.933 (2024-Sep-19.433) 99.99 ± 99.99 4.05
2460572.945 (2024-Sep-19.445) 99.99 ± 99.99 4.18
2460572.955 (2024-Sep-19.455) 99.99 ± 99.99 4.21
2460573.017 (2024-Sep-19.517) 20.46 ± 1.93 4.60

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

Single lens fit parameters

tmax =JD 2459745.84 ± 0.03 UT (2022-Jun-15.34)
tE =27.39 ± 0.50 days
u0 =0.1251 ± 0.0028
Ibase =19.04 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice