MOA 2019-BLG-065

Event Parameters

Internal ID:gb15-R-10-11291
Discovery date:2019-03-10T18:36:32
RA:18:07:11.63
Dec:-24:59:04.81
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
32190 18:07:11.79 -24:59:05.77 16.98 ± 0.03 2.92
32208 18:07:11.76 -24:59:09.11 15.53 ± 0.02 4.66
32256 18:07:11.57 -24:59:05.60 16.17 ± 0.02 0.32
32281 18:07:11.49 -24:59:07.14 18.10 ± 0.07 2.30
32335 18:07:11.34 -24:59:04.10 18.73 ± 0.06 3.69
32336 18:07:11.33 -24:59:06.82 18.07 ± 0.04 4.00

Last 5 photometry measurements

Observation dateI magseeing
2460244.911 (2023-Oct-27.411) 16.36 ± 0.06 4.02
2460245.866 (2023-Oct-28.366) 16.13 ± 0.04 3.68
2460245.909 (2023-Oct-28.409) 16.03 ± 0.06 3.95
2460246.865 (2023-Oct-29.365) 16.11 ± 0.04 3.94
2460246.912 (2023-Oct-29.412) 16.17 ± 0.06 4.02

Calibration: I = 27.40 - 2.5 log10(ΔF + 30988.46)

Single lens fit parameters

tmax =JD 2458566.21 ± 0.06 UT (2019-Mar-23.71)
tE =17.82 ± 1.27 days
u0 =0.6219 ± 0.0647
Ibase =15.71 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice