MOA 2023-BLG-367

Event Parameters

Internal ID:gb4-R-3-96052
Discovery date:2023-08-10T10:09:09
RA:17:53:08.91
Dec:-30:50:46.49
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
132710 17:53:08.60 -30:50:47.14 16.94 ± 0.06 5.00
132734 17:53:08.67 -30:50:42.91 16.39 ± 0.05 4.95
132755 17:53:08.71 -30:50:48.84 17.53 ± 0.09 4.49
132888 17:53:08.98 -30:50:41.95 17.37 ± 0.14 4.09
132939 17:53:08.98 -30:50:44.21 16.22 ± 0.21 1.76

Last 5 photometry measurements

Observation dateI magseeing
2460459.891 (2024-May-29.391) 19.66 ± 0.43 3.70
2460459.902 (2024-May-29.402) 19.73 ± 0.75 3.95
2460459.914 (2024-May-29.414) 19.43 ± 0.44 4.23
2460459.924 (2024-May-29.424) 19.37 ± 0.44 4.22
2460459.942 (2024-May-29.442) 19.35 ± 0.46 3.67

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

Single lens fit parameters

tmax =JD 2460167.82 ± 0.00 UT (2023-Aug-11.32)
tE =8.44 ± 0.14 days
u0 =0.0621 ± 0.0015
Ibase =18.57 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice