MOA 2024-BLG-215

Event Parameters

Internal ID:gb10-R-4-58474
Discovery date:2024-08-27T13:38:55
RA:17:59:43.25
Dec:-27:43:17.19
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
176401 17:59:42.96 -27:43:17.04 18.48 ± 0.13 4.64
176501 17:59:43.16 -27:43:20.21 18.28 ± 0.07 4.21
176581 17:59:43.31 -27:43:20.36 17.36 ± 0.12 3.89
176582 17:59:43.28 -27:43:14.22 16.20 ± 0.18 2.47
176710 17:59:43.53 -27:43:16.24 17.76 ± 0.12 3.14
176711 17:59:43.39 -27:43:11.93 16.78 ± 0.27 4.99
176734 17:59:43.54 -27:43:18.78 18.15 ± 0.09 3.94

Last 5 photometry measurements

Observation dateI magseeing
2460606.904 (2024-Oct-23.404) 13.92 ± 0.51 5.64
2460610.869 (2024-Oct-27.369) 13.84 ± 0.43 5.64
2460610.898 (2024-Oct-27.398) 16.67 ± 3.32 5.21
2460610.910 (2024-Oct-27.410) 15.81 ± 1.02 4.90
2460610.920 (2024-Oct-27.420) 99.99 ± 99.99 4.81

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

Single lens fit parameters

tmax =JD 2460550.55 ± 0.65 UT (2024-Aug-28.05)
tE =72.29 ± 20.13 days
u0 =0.0185 ± 0.0038
Ibase =20.25 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice