MOA 2024-BLG-123

Event Parameters

Internal ID:gb14-R-1-91334
Discovery date:2024-07-09T19:48:43
RA:18:04:20.56
Dec:-26:54:51.51
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
32273 18:04:20.31 -26:54:51.02 15.68 ± 0.09 4.16
32310 18:04:20.29 -26:54:49.57 17.11 ± 0.11 4.70
32348 18:04:20.48 -26:54:55.02 16.53 ± 0.10 4.65
32413 18:04:20.61 -26:54:51.18 18.22 ± 0.12 0.27
32514 18:04:20.81 -26:54:49.23 16.53 ± 0.11 3.30
32515 18:04:20.82 -26:54:47.15 15.83 ± 0.04 4.91

Last 5 photometry measurements

Observation dateI magseeing
2460606.908 (2024-Oct-23.408) 16.13 ± 0.17 6.09
2460610.872 (2024-Oct-27.372) 17.04 ± 0.25 5.65
2460610.902 (2024-Oct-27.402) 17.19 ± 0.17 5.31
2460610.913 (2024-Oct-27.413) 17.28 ± 0.24 5.24
2460610.924 (2024-Oct-27.424) 17.54 ± 0.22 5.19

Calibration: I = 27.40 - 2.5 log10(ΔF + 4698.94)

Single lens fit parameters

tmax =JD 2460503.78 ± 0.06 UT (2024-Jul-12.28)
tE =0.85 ± 0.02 days
u0 =12.2714 ± 0.1806
Ibase =7.52 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice