MOA 2018-BLG-241

Event Parameters

Internal ID:gb5-R-7-126879
Discovery date:2018-07-12T08:04:09
RA:17:56:01.78
Dec:-29:39:54.48
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
107209 17:56:01.93 -29:39:52.23 15.61 ± 0.18 3.87
107210 17:56:02.00 -29:39:56.23 16.98 ± 0.18 3.73
107289 17:56:01.78 -29:39:58.00 17.00 ± 0.08 3.12
107314 17:56:01.76 -29:39:53.93 16.75 ± 0.20 1.22

Last 5 photometry measurements

Observation dateI magseeing
2460599.911 (2024-Oct-16.411) 16.99 ± 0.09 2.67
2460599.923 (2024-Oct-16.423) 16.88 ± 0.10 3.20
2460599.934 (2024-Oct-16.434) 16.78 ± 0.10 3.19
2460599.945 (2024-Oct-16.445) 16.71 ± 0.10 3.09
2460599.957 (2024-Oct-16.457) 16.81 ± 0.13 3.57

Calibration: I = 27.40 - 2.5 log10(ΔF + 18247.36)

Single lens fit parameters

tmax =JD 2458312.21 ± 0.00 UT (2018-Jul-12.71)
tE =1.82 ± 0.05 days
u0 =0.0076 ± 0.0002
Ibase =18.82 ± 0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice