MOA 2023-BLG-429

Event Parameters

Internal ID:gb3-R-6-40304
Discovery date:2023-09-15T11:40:06
RA:17:55:37.08
Dec:-33:35:14.06
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
116773 17:55:37.32 -33:35:16.53 18.00 ± 0.11 4.31
116837 17:55:37.15 -33:35:11.50 19.20 ± 0.18 3.63
116838 17:55:37.15 -33:35:14.75 16.64 ± 0.12 1.54

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 99.99 ± 99.99 4.60
2460611.912 (2024-Oct-28.412) 21.46 ± 6.13 5.47
2460611.923 (2024-Oct-28.423) 20.42 ± 2.75 5.43
2460611.931 (2024-Oct-28.431) 99.99 ± 99.99 4.55
2460614.876 (2024-Oct-31.376) 99.99 ± 99.99 5.20

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

Single lens fit parameters

tmax =JD 2460204.90 ± 0.12 UT (2023-Sep-17.40)
tE =4.78 ± 0.63 days
u0 =0.6722 ± 0.1448
Ibase =16.55 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice