MOA 2023-BLG-372

Event Parameters

Internal ID:gb14-R-8-100817
Discovery date:2023-08-10T14:25:13
RA:18:08:06.33
Dec:-27:29:16.11
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
28940 18:08:06.62 -27:29:17.21 17.73 ± 0.07 4.69
29012 18:08:06.50 -27:29:12.94 15.11 ± 0.03 4.88
29035 18:08:06.45 -27:29:16.20 16.65 ± 0.07 2.32
29059 18:08:06.39 -27:29:19.28 15.91 ± 0.07 3.02
29123 18:08:06.24 -27:29:21.19 17.57 ± 0.10 4.69

Last 5 photometry measurements

Observation dateI magseeing
2460246.855 (2023-Oct-29.355) 19.82 ± 1.24 3.52
2460246.889 (2023-Oct-29.389) 18.87 ± 0.47 3.65
2460246.901 (2023-Oct-29.401) 19.95 ± 1.32 3.04
2460246.911 (2023-Oct-29.411) 99.99 ± 99.99 3.68
2460246.923 (2023-Oct-29.423) 99.99 ± 99.99 3.86

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

Single lens fit parameters

tmax =JD 2460171.53 ± 0.14 UT (2023-Aug-15.03)
tE =1.22 ± 0.06 days
u0 =16.7296 ± 0.6838
Ibase =6.53 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice