MOA 2024-BLG-133

Event Parameters

Internal ID:gb14-R-5-117929
Discovery date:2024-07-11T15:37:46
RA:18:04:10.69
Dec:-28:10:54.26
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
119211 18:04:10.45 -28:10:53.02 17.39 ± 0.10 4.02
119212 18:04:10.46 -28:10:50.75 17.32 ± 0.11 4.83
119380 18:04:10.79 -28:10:51.99 18.23 ± 0.19 1.94
119424 18:04:10.85 -28:10:55.00 19.36 ± 0.37 2.14
119479 18:04:10.96 -28:10:56.13 19.16 ± 0.31 3.99

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 99.99 ± 99.99 4.88
2460611.902 (2024-Oct-28.402) 99.99 ± 99.99 4.06
2460611.913 (2024-Oct-28.413) 99.99 ± 99.99 5.39
2460611.924 (2024-Oct-28.424) 99.99 ± 99.99 5.24
2460614.877 (2024-Oct-31.377) 18.96 ± 0.72 5.19

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

Single lens fit parameters

tmax =JD 2460503.41 ± 0.00 UT (2024-Jul-11.91)
tE =11807.75 ± 9049.90 days
u0 =0.0000 ± 0.0000
Ibase =28.55 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice