MOA 2018-BLG-352

Event Parameters

Internal ID:gb18-R-5-26895
Discovery date:2018-09-04T13:42:22
RA:18:11:41.04
Dec:-26:23:53.16
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
165502 18:11:40.87 -26:23:50.60 17.90 ± 0.26 3.60
165571 18:11:41.00 -26:23:55.11 15.86 ± 0.18 2.88
165588 18:11:41.06 -26:23:48.21 16.53 ± 0.05 4.60
165618 18:11:41.09 -26:23:52.18 14.60 ± 0.03 0.43

Last 5 photometry measurements

Observation dateI magseeing
2460463.125 (2024-Jun-1.625) 14.53 ± 0.04 4.10
2460463.159 (2024-Jun-1.659) 14.55 ± 0.03 3.56
2460463.194 (2024-Jun-1.694) 14.54 ± 0.03 3.58
2460463.229 (2024-Jun-1.729) 14.54 ± 0.03 3.29
2460463.265 (2024-Jun-1.765) 14.53 ± 0.03 3.36

Calibration: I = 27.40 - 2.5 log10(ΔF + 131947.15)

Single lens fit parameters

tmax =JD 2458375.03 ± 0.08 UT (2018-Sep-13.53)
tE =14.08 ± 1.77 days
u0 =0.7096 ± 0.1680
Ibase =15.16 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice