MOA 2018-BLG-363

Event Parameters

Internal ID:gb4-R-8-73425
Discovery date:2018-09-07T10:36:05
RA:17:55:50.22
Dec:-31:04:21.15
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
134968 17:55:50.51 -31:04:22.12 16.16 ± 0.05 4.57
135051 17:55:50.35 -31:04:20.39 19.08 ± 0.15 2.74
135091 17:55:50.26 -31:04:25.22 17.79 ± 0.07 3.81
135149 17:55:50.19 -31:04:22.25 18.60 ± 0.15 0.58
135211 17:55:50.07 -31:04:18.13 16.22 ± 0.12 3.96
135264 17:55:49.97 -31:04:20.82 17.37 ± 0.11 2.79

Last 5 photometry measurements

Observation dateI magseeing
2460599.915 (2024-Oct-16.415) 18.69 ± 0.21 2.47
2460599.926 (2024-Oct-16.426) 18.64 ± 0.21 3.26
2460599.938 (2024-Oct-16.438) 18.40 ± 0.17 2.88
2460599.948 (2024-Oct-16.448) 18.67 ± 0.24 3.00
2460599.959 (2024-Oct-16.459) 18.33 ± 0.17 3.28

Calibration: I = 27.40 - 2.5 log10(ΔF + 3320.47)

Single lens fit parameters

tmax =JD 2458368.87 ± 0.00 UT (2018-Sep-7.37)
tE =10.32 ± 0.00 days
u0 =0.0018 ± 0.0001
Ibase =23.91 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice