MOA 2017-BLG-349

Event Parameters

Internal ID:gb8-R-9-19712
Discovery date:2017-07-03T11:17:05
RA:18:02:36.98
Dec:-30:35:44.56
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
12664 18:02:36.91 -30:35:45.38 14.85 ± 0.09 0.40
12778 18:02:36.64 -30:35:47.72 18.19 ± 0.07 4.81
12801 18:02:36.59 -30:35:44.41 19.02 ± 0.18 4.69

Last 5 photometry measurements

Observation dateI magseeing
2460245.888 (2023-Oct-28.388) 14.86 ± 0.01 3.65
2460245.921 (2023-Oct-28.421) 14.91 ± 0.02 3.81
2460246.858 (2023-Oct-29.358) 14.86 ± 0.01 3.65
2460246.891 (2023-Oct-29.391) 14.90 ± 0.01 3.72
2460246.925 (2023-Oct-29.425) 14.93 ± 0.02 3.46

Calibration: I = 27.40 - 2.5 log10(ΔF + 105002.59)

Single lens fit parameters

tmax =JD 2457987.88 ± 0.02 UT (2017-Aug-22.38)
tE =52.06 ± 0.78 days
u0 =0.5123 ± 0.0116
Ibase =15.98 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice