MOA 2022-BLG-300

Event Parameters

Internal ID:gb12-R-10-8527
Discovery date:2022-06-16T15:32:20
RA:18:07:37.37
Dec:-30:11:18.30
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
33758 18:07:37.60 -30:11:19.35 17.45 ± 0.08 3.83
33914 18:07:37.17 -30:11:17.00 19.21 ± 0.25 2.85

Last 5 photometry measurements

Observation dateI magseeing
2460536.837 (2024-Aug-14.337) 19.90 ± 0.54 3.66
2460536.910 (2024-Aug-14.410) 99.99 ± 99.99 2.82
2460536.986 (2024-Aug-14.486) 20.29 ± 1.21 3.31
2460537.060 (2024-Aug-14.560) 19.65 ± 1.17 4.43
2460537.131 (2024-Aug-14.631) 18.15 ± 1.43 5.79

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

Single lens fit parameters

tmax =JD 2459742.83 ± 0.12 UT (2022-Jun-12.33)
tE =18.64 ± 1.05 days
u0 =0.0788 ± 0.0098
Ibase =18.91 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice