MOA 2018-BLG-396

Event Parameters

Internal ID:gb17-R-10-7790
Discovery date:2018-10-06T10:20:07
RA:18:12:44.72
Dec:-26:45:51.40
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
53817 18:12:45.01 -26:45:51.43 15.52 ± 0.13 4.77
53933 18:12:44.75 -26:45:48.74 17.57 ± 0.07 3.62
53934 18:12:44.73 -26:45:51.42 17.60 ± 0.09 0.96
53950 18:12:44.67 -26:45:54.68 19.83 ± 0.53 2.87
54059 18:12:44.43 -26:45:52.11 16.65 ± 0.06 3.45

Last 5 photometry measurements

Observation dateI magseeing
2460598.932 (2024-Oct-15.432) 17.61 ± 0.11 3.47
2460598.964 (2024-Oct-15.464) 17.40 ± 0.08 3.53
2460599.866 (2024-Oct-16.366) 17.74 ± 0.13 2.72
2460599.909 (2024-Oct-16.409) 17.58 ± 0.10 3.33
2460599.943 (2024-Oct-16.443) 17.62 ± 0.12 3.28

Calibration: I = 27.40 - 2.5 log10(ΔF + 8340.65)

Single lens fit parameters

tmax =JD 2458397.81 ± 0.01 UT (2018-Oct-6.31)
tE =3064.31 ± 2900.46 days
u0 =0.0001 ± 0.0013
Ibase =26.79 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice