MOA 2016-BLG-287

Event Parameters

Internal ID:gb4-R-3-50203
Discovery date:2016-06-01T16:03:22
RA:17:51:52.99
Dec:-31:06:00.78
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
22094 17:51:52.84 -31:06:01.58 17.86 ± 0.05 2.98
22181 17:51:53.02 -31:05:59.91 15.85 ± 0.07 0.31
22251 17:51:53.20 -31:05:58.52 14.62 ± 0.04 2.82

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 16.09 ± 0.05 4.41
2460611.911 (2024-Oct-28.411) 16.05 ± 0.05 4.75
2460611.921 (2024-Oct-28.421) 15.89 ± 0.09 5.14
2460611.930 (2024-Oct-28.430) 15.98 ± 0.05 4.40
2460614.875 (2024-Oct-31.375) 15.86 ± 0.06 4.88

Calibration: I = 27.40 - 2.5 log10(ΔF + 41571.91)

Single lens fit parameters

tmax =JD 2457543.50 ± 0.00 UT (2016-Jun-4.00)
tE =2.20 ± 0.06 days
u0 =0.8882 ± 0.0365
Ibase =15.01 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice