MOA 2024-BLG-242

Event Parameters

Internal ID:gb5-R-6-220368
Discovery date:2024-09-27T13:00:34
RA:17:56:57.26
Dec:-30:04:41.89
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
84472 17:56:57.09 -30:04:41.08 18.03 ± 0.09 2.21
84537 17:56:56.93 -30:04:43.94 18.02 ± 0.08 4.17

Last 5 photometry measurements

Observation dateI magseeing
2460606.902 (2024-Oct-23.402) 17.07 ± 0.37 6.18
2460610.866 (2024-Oct-27.366) 16.54 ± 0.17 5.87
2460610.896 (2024-Oct-27.396) 18.80 ± 0.69 5.60
2460610.908 (2024-Oct-27.408) 99.99 ± 99.99 5.26
2460610.918 (2024-Oct-27.418) 23.69 ± 48.27 5.17

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

Single lens fit parameters

tmax =JD 2460581.04 ± 0.01 UT (2024-Sep-27.54)
tE =23.17 ± 1.95 days
u0 =0.0234 ± 0.0023
Ibase =20.03 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice