MOA 2024-BLG-116

Event Parameters

Internal ID:gb4-R-8-86804
Discovery date:2024-07-07T19:46:33
RA:17:55:27.42
Dec:-30:55:56.66
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
55119 17:55:27.36 -30:55:59.13 17.65 ± 0.18 1.95
55162 17:55:27.27 -30:55:54.05 16.72 ± 0.16 3.57
55221 17:55:27.17 -30:55:56.72 17.98 ± 0.17 2.69
55263 17:55:27.08 -30:55:59.78 17.92 ± 0.15 4.69

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 18.38 ± 0.24 4.43
2460611.911 (2024-Oct-28.411) 19.72 ± 0.85 4.64
2460611.921 (2024-Oct-28.421) 18.11 ± 0.34 4.95
2460611.930 (2024-Oct-28.430) 18.97 ± 0.48 4.51
2460614.875 (2024-Oct-31.375) 18.01 ± 0.27 4.87

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

Single lens fit parameters

tmax =JD 2460498.63 ± 0.01 UT (2024-Jul-7.13)
tE =8.18 ± 0.77 days
u0 =0.1102 ± 0.0128
Ibase =20.07 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice