MOA 2024-BLG-087

Event Parameters

Internal ID:gb14-R-10-65472
Discovery date:2024-06-27T13:38:17
RA:18:06:33.49
Dec:-26:49:58.13
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
146365 18:06:33.61 -26:49:57.64 16.98 ± 0.06 2.58
146410 18:06:33.55 -26:50:01.71 14.79 ± 0.17 3.47
146494 18:06:33.36 -26:49:55.99 18.06 ± 0.16 3.08
146600 18:06:33.17 -26:49:59.78 15.43 ± 0.07 4.04

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 99.99 ± 99.99 4.89
2460611.902 (2024-Oct-28.402) 99.99 ± 99.99 4.05
2460611.913 (2024-Oct-28.413) 99.99 ± 99.99 5.33
2460611.924 (2024-Oct-28.424) 99.99 ± 99.99 5.22
2460614.877 (2024-Oct-31.377) 99.99 ± 99.99 5.20

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

Single lens fit parameters

tmax =JD 2460483.62 ± 0.01 UT (2024-Jun-22.12)
tE =4.54 ± 0.20 days
u0 =0.0082 ± 0.0001
Ibase =15.85 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice