MOA 2023-BLG-115

Event Parameters

Internal ID:gb4-R-1-204282
Discovery date:2023-04-13T19:24:26
RA:17:53:57.46
Dec:-30:12:32.04
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
130226 17:53:57.33 -30:12:29.63 17.35 ± 0.06 3.01
130306 17:53:57.55 -30:12:33.09 16.15 ± 0.05 1.86
130371 17:53:57.67 -30:12:31.76 16.20 ± 0.03 2.25

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 18.55 ± 0.84 4.92
2460611.911 (2024-Oct-28.411) 18.17 ± 0.87 5.27
2460611.921 (2024-Oct-28.421) 19.98 ± 5.52 5.44
2460611.930 (2024-Oct-28.430) 17.86 ± 0.42 4.80
2460614.875 (2024-Oct-31.375) 99.99 ± 99.99 5.33

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

Single lens fit parameters

tmax =JD 2460048.12 ± 0.08 UT (2023-Apr-13.62)
tE =52.30 ± 11.29 days
u0 =0.0048 ± 0.0013
Ibase =22.45 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice