MOA 2023-BLG-096

Event Parameters

Internal ID:gb8-R-8-19649
Discovery date:2023-03-30T19:15:48
RA:18:02:11.80
Dec:-31:05:45.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
104248 18:02:11.98 -31:05:48.41 17.21 ± 0.06 3.56
104356 18:02:11.79 -31:05:46.61 15.90 ± 0.04 0.52
104439 18:02:11.56 -31:05:48.95 18.84 ± 0.16 3.59
104539 18:02:11.42 -31:05:46.14 15.77 ± 0.06 4.51

Last 5 photometry measurements

Observation dateI magseeing
2460245.888 (2023-Oct-28.388) 15.92 ± 0.02 3.43
2460245.921 (2023-Oct-28.421) 15.86 ± 0.02 3.48
2460246.858 (2023-Oct-29.358) 15.90 ± 0.02 3.50
2460246.891 (2023-Oct-29.391) 15.91 ± 0.02 3.60
2460246.925 (2023-Oct-29.425) 15.85 ± 0.02 3.34

Calibration: I = 27.40 - 2.5 log10(ΔF + 39627.80)

Single lens fit parameters

tmax =JD 2460078.72 ± 0.01 UT (2023-May-14.22)
tE =34.84 ± 0.21 days
u0 =0.2474 ± 0.0026
Ibase =15.59 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice