MOA 2024-BLG-161

Event Parameters

Internal ID:gb13-R-1-129706
Discovery date:2024-08-01T20:17:40
RA:18:03:53.31
Dec:-28:27:18.74
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
61223 18:03:53.32 -28:27:19.31 16.75 ± 0.04 1.32

Last 5 photometry measurements

Observation dateI magseeing
2460602.947 (2024-Oct-19.447) 16.65 ± 0.09 5.29
2460606.909 (2024-Oct-23.409) 16.05 ± 0.12 6.40
2460610.873 (2024-Oct-27.373) 16.24 ± 0.10 6.03
2460610.903 (2024-Oct-27.403) 16.51 ± 0.08 5.63
2460610.933 (2024-Oct-27.433) 16.54 ± 0.07 5.53

Calibration: I = 27.40 - 2.5 log10(ΔF + 18197.01)

Single lens fit parameters

tmax =JD 2460524.72 ± 0.00 UT (2024-Aug-2.22)
tE =5.40 ± 0.32 days
u0 =0.0474 ± 0.0032
Ibase =19.27 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice