MOA 2024-BLG-015

Event Parameters

Internal ID:gb14-R-7-148723
Discovery date:2024-05-28T04:15:37
RA:18:07:47.87
Dec:-27:56:00.35
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
150349 18:07:48.17 -27:55:59.34 15.62 ± 0.07 5.00
150364 18:07:48.07 -27:56:03.58 18.77 ± 0.22 4.33
150422 18:07:48.00 -27:55:57.95 14.35 ± 0.04 3.91
150475 18:07:47.93 -27:56:03.09 17.66 ± 0.09 2.67
150551 18:07:47.81 -27:56:00.76 17.67 ± 0.17 0.33
150638 18:07:47.69 -27:55:57.08 19.08 ± 0.17 4.48
150715 18:07:47.54 -27:56:03.11 19.61 ± 0.33 4.53

Last 5 photometry measurements

Observation dateI magseeing
2460606.908 (2024-Oct-23.408) 99.99 ± 99.99 5.93
2460610.872 (2024-Oct-27.372) 18.17 ± 0.63 5.28
2460610.902 (2024-Oct-27.402) 18.93 ± 1.00 5.12
2460610.913 (2024-Oct-27.413) 99.99 ± 99.99 5.26
2460610.924 (2024-Oct-27.424) 17.98 ± 0.45 5.03

Calibration: I = 27.40 - 2.5 log10(ΔF + 7798.30)

Single lens fit parameters

tmax =JD 2460449.66 ± 0.68 UT (2024-May-19.16)
tE =38.96 ± 2.14 days
u0 =0.1712 ± 0.0157
Ibase =18.21 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice