MOA 2024-BLG-105

Event Parameters

Internal ID:gb19-R-7-10458
Discovery date:2024-06-30T05:33:51
RA:18:18:53.47
Dec:-25:41:42.51
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
70498 18:18:53.67 -25:41:43.61 18.91 ± 0.14 3.55
70654 18:18:53.44 -25:41:42.71 14.46 ± 0.02 0.48
70788 18:18:53.21 -25:41:39.48 17.85 ± 0.17 4.84
70867 18:18:53.10 -25:41:43.96 20.11 ± 0.40 4.54

Last 5 photometry measurements

Observation dateI magseeing
2460599.954 (2024-Oct-16.454) 14.38 ± 0.01 3.31
2460602.898 (2024-Oct-19.398) 14.40 ± 0.01 3.31
2460610.889 (2024-Oct-27.389) 14.42 ± 0.03 5.13
2460611.932 (2024-Oct-28.432) 14.44 ± 0.01 4.83
2460614.894 (2024-Oct-31.394) 14.49 ± 0.02 4.90

Calibration: I = 27.40 - 2.5 log10(ΔF + 149968.48)

Single lens fit parameters

tmax =JD 2460526.77 ± 0.02 UT (2024-Aug-4.27)
tE =20.06 ± 0.18 days
u0 =0.4056 ± 0.0093
Ibase =14.23 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice