MOA 2024-BLG-012

Event Parameters

Internal ID:gb13-R-7-41635
Discovery date:2024-05-28T04:15:29
RA:18:07:57.60
Dec:-29:36:15.33
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
119995 18:07:57.69 -29:36:12.21 18.34 ± 0.10 4.30
120018 18:07:57.67 -29:36:20.12 17.87 ± 0.07 4.68
120057 18:07:57.56 -29:36:16.16 17.63 ± 0.06 0.26
120099 18:07:57.49 -29:36:13.94 17.53 ± 0.07 2.22
120136 18:07:57.36 -29:36:17.04 16.24 ± 0.08 2.79

Last 5 photometry measurements

Observation dateI magseeing
2460610.903 (2024-Oct-27.403) 16.97 ± 0.16 4.98
2460610.933 (2024-Oct-27.433) 17.13 ± 0.10 4.70
2460611.878 (2024-Oct-28.378) 17.06 ± 0.12 4.95
2460611.914 (2024-Oct-28.414) 16.83 ± 0.25 5.26
2460614.879 (2024-Oct-31.379) 17.02 ± 0.15 5.08

Calibration: I = 27.40 - 2.5 log10(ΔF + 8076.07)

Single lens fit parameters

tmax =JD 2460450.45 ± 1.65 UT (2024-May-19.95)
tE =51.96 ± 4.82 days
u0 =0.4399 ± 0.0691
Ibase =17.31 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice