MOA 2024-BLG-097

Event Parameters

Internal ID:gb14-R-6-95191
Discovery date:2024-06-27T21:54:14
RA:18:06:34.47
Dec:-28:18:27.26
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
177524 18:06:34.64 -28:18:26.99 18.14 ± 0.17 3.13
177572 18:06:34.58 -28:18:31.79 16.03 ± 0.05 4.74
177640 18:06:34.45 -28:18:28.42 15.64 ± 0.06 0.71
177666 18:06:34.40 -28:18:24.84 18.36 ± 0.18 3.20
177692 18:06:34.35 -28:18:31.87 15.28 ± 0.02 4.38
177717 18:06:34.28 -28:18:24.20 18.24 ± 0.10 4.31
177764 18:06:34.20 -28:18:30.46 18.16 ± 0.15 4.07

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 15.64 ± 0.04 4.90
2460611.902 (2024-Oct-28.402) 15.61 ± 0.02 3.92
2460611.913 (2024-Oct-28.413) 15.62 ± 0.04 5.38
2460611.924 (2024-Oct-28.424) 15.58 ± 0.03 5.12
2460614.877 (2024-Oct-31.377) 15.59 ± 0.03 5.13

Calibration: I = 27.40 - 2.5 log10(ΔF + 50582.47)

Single lens fit parameters

tmax =JD 2460503.36 ± 0.04 UT (2024-Jul-11.86)
tE =53.10 ± 1.39 days
u0 =0.2935 ± 0.0116
Ibase =17.82 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice