MOA 2023-BLG-136

Event Parameters

Internal ID:gb18-R-6-18102
Discovery date:2023-04-22T19:58:11
RA:18:14:44.93
Dec:-26:21:19.65
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
7891 18:14:44.94 -26:21:17.37 19.62 ± 0.21 3.11
7928 18:14:44.85 -26:21:20.50 16.73 ± 0.07 0.57

Last 5 photometry measurements

Observation dateI magseeing
2460610.878 (2024-Oct-27.378) 17.04 ± 0.09 5.21
2460610.915 (2024-Oct-27.415) 16.86 ± 0.08 4.95
2460611.890 (2024-Oct-28.390) 16.81 ± 0.04 4.32
2460611.925 (2024-Oct-28.425) 17.37 ± 0.20 5.68
2460614.883 (2024-Oct-31.383) 16.94 ± 0.09 5.33

Calibration: I = 27.40 - 2.5 log10(ΔF + 18501.20)

Single lens fit parameters

tmax =JD 2460057.23 ± 0.00 UT (2023-Apr-22.73)
tE =20.68 ± 6.46 days
u0 =0.0012 ± 0.0005
Ibase =22.56 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice