MOA 2019-BLG-296

Event Parameters

Internal ID:gb13-R-8-22992
Discovery date:2019-06-28T13:33:29
RA:18:06:49.38
Dec:-29:11:10.53
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
65697 18:06:49.50 -29:11:14.39 17.23 ± 0.14 4.06
65712 18:06:49.45 -29:11:08.08 18.38 ± 0.22 3.48
65713 18:06:49.42 -29:11:10.97 17.08 ± 0.18 1.20
65885 18:06:49.10 -29:11:10.28 17.62 ± 0.18 3.30

Last 5 photometry measurements

Observation dateI magseeing
2460245.887 (2023-Oct-28.387) 17.11 ± 0.05 3.26
2460245.920 (2023-Oct-28.420) 17.06 ± 0.06 3.49
2460246.857 (2023-Oct-29.357) 17.05 ± 0.05 3.62
2460246.890 (2023-Oct-29.390) 17.06 ± 0.05 3.54
2460246.924 (2023-Oct-29.424) 16.93 ± 0.06 3.72

Calibration: I = 27.40 - 2.5 log10(ΔF + 13378.27)

Single lens fit parameters

tmax =JD 2458663.92 ± 0.00 UT (2019-Jun-29.42)
tE =46.12 ± 4.64 days
u0 =0.0022 ± 0.0003
Ibase =21.67 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice