MOA 2022-BLG-093

Event Parameters

Internal ID:gb10-R-6-116382
Discovery date:2022-03-16T19:15:09
RA:18:01:00.67
Dec:-28:10:18.60
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
64938 18:01:00.85 -28:10:22.13 19.16 ± 0.37 4.42
64990 18:01:00.77 -28:10:17.06 17.28 ± 0.12 2.99
65008 18:01:00.71 -28:10:21.39 18.41 ± 0.15 2.66
65103 18:01:00.57 -28:10:22.62 18.25 ± 0.20 3.68
65202 18:01:00.43 -28:10:20.34 19.03 ± 0.23 2.94

Last 5 photometry measurements

Observation dateI magseeing
2460567.979 (2024-Sep-14.479) 19.72 ± 1.49 4.74
2460568.001 (2024-Sep-14.501) 19.95 ± 1.09 3.68
2460568.013 (2024-Sep-14.513) 99.99 ± 99.99 3.75
2460568.024 (2024-Sep-14.524) 20.33 ± 2.96 3.59
2460568.035 (2024-Sep-14.535) 99.99 ± 99.99 3.83

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

Single lens fit parameters

tmax =JD 2459654.98 ± 0.06 UT (2022-Mar-16.48)
tE =11.53 ± 0.42 days
u0 =0.1757 ± 0.0129
Ibase =19.17 ± 0.27

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice