MOA 2024-BLG-045

Event Parameters

Internal ID:gb12-R-2-27426
Discovery date:2024-06-04T13:14:01
RA:18:03:56.87
Dec:-30:37:12.27
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
83725 18:03:56.71 -30:37:14.07 16.27 ± 0.04 3.73
83749 18:03:56.79 -30:37:07.76 18.93 ± 0.17 4.46
83807 18:03:56.98 -30:37:10.76 17.14 ± 0.05 1.26
83853 18:03:57.17 -30:37:13.03 14.74 ± 0.03 3.69

Last 5 photometry measurements

Observation dateI magseeing
2460599.971 (2024-Oct-16.471) 17.14 ± 0.04 3.23
2460602.895 (2024-Oct-19.395) 17.08 ± 0.02 3.50
2460602.939 (2024-Oct-19.439) 17.14 ± 0.04 3.78
2460610.885 (2024-Oct-27.385) 17.46 ± 0.12 5.25
2460610.929 (2024-Oct-27.429) 17.32 ± 0.07 4.75

Calibration: I = 27.40 - 2.5 log10(ΔF + 12764.39)

Single lens fit parameters

tmax =JD 2460466.18 ± 0.00 UT (2024-Jun-4.68)
tE =9.82 ± 0.00 days
u0 =0.0049 ± 0.0000
Ibase =19.87 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice