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
2460611.898 (2024-Oct-28.398) 99.99 ± 99.99 4.44
2460611.910 (2024-Oct-28.410) 99.99 ± 99.99 4.94
2460611.920 (2024-Oct-28.420) 18.09 ± 10.01 4.86
2460614.864 (2024-Oct-31.364) 15.41 ± 1.26 5.53
2460614.874 (2024-Oct-31.374) 99.99 ± 99.99 4.95

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

Single lens fit parameters

tmax =JD 2460550.56 ± 0.60 UT (2024-Aug-28.06)
tE =72.65 ± 22.74 days
u0 =0.0183 ± 0.0040
Ibase =20.25 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice