MOA 2023-BLG-267

Event Parameters

Internal ID:gb12-R-2-26007
Discovery date:2023-06-15T18:42:46
RA:18:03:57.28
Dec:-30:33:51.52
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
83785 18:03:57.08 -30:33:53.60 18.50 ± 0.11 4.32
83786 18:03:57.05 -30:33:47.94 14.70 ± 0.02 4.88
83835 18:03:57.24 -30:33:54.74 18.49 ± 0.19 4.15

Last 5 photometry measurements

Observation dateI magseeing
2460610.885 (2024-Oct-27.385) 19.40 ± 0.66 5.27
2460610.929 (2024-Oct-27.429) 99.99 ± 99.99 4.80
2460611.906 (2024-Oct-28.406) 20.28 ± 1.09 4.90
2460611.938 (2024-Oct-28.438) 23.20 ± 10.83 4.47
2460614.890 (2024-Oct-31.390) 19.36 ± 1.20 5.79

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

Single lens fit parameters

tmax =JD 2460112.08 ± 0.02 UT (2023-Jun-16.58)
tE =23.22 ± 6.01 days
u0 =0.0462 ± 0.0196
Ibase =19.89 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice