MOA 2016-BLG-462

Event Parameters

Internal ID:gb15-R-7-11205
Discovery date:2016-08-07T15:29:21
RA:18:06:18.35
Dec:-26:02:49.63
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
92799 18:06:18.58 -26:02:48.69 18.39 ± 0.06 4.08
92888 18:06:18.41 -26:02:46.31 17.57 ± 0.06 4.29
92929 18:06:18.34 -26:02:54.00 16.35 ± 0.04 3.92
92954 18:06:18.32 -26:02:49.23 18.87 ± 0.14 1.03
93015 18:06:18.17 -26:02:52.08 17.30 ± 0.08 2.73

Last 5 photometry measurements

Observation dateI magseeing
2460602.936 (2024-Oct-19.436) 18.81 ± 0.24 3.49
2460610.882 (2024-Oct-27.382) 17.72 ± 0.27 5.25
2460610.925 (2024-Oct-27.425) 18.76 ± 0.44 4.62
2460611.903 (2024-Oct-28.403) 19.18 ± 0.44 4.29
2460614.887 (2024-Oct-31.387) 17.89 ± 0.34 5.39

Calibration: I = 27.40 - 2.5 log10(ΔF + 2575.13)

Single lens fit parameters

tmax =JD 2457605.74 ± 0.06 UT (2016-Aug-5.24)
tE =29.61 ± 2.23 days
u0 =0.2240 ± 0.0271
Ibase =19.69 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice