MOA 2016-BLG-281

Event Parameters

Internal ID:gb3-R-5-29317
Discovery date:2016-05-31T17:26:34
RA:17:53:26.27
Dec:-33:24:36.67
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
119449 17:53:26.01 -33:24:36.75 18.68 ± 0.14 4.14
119527 17:53:26.20 -33:24:40.54 18.61 ± 0.10 4.92
119528 17:53:26.22 -33:24:31.49 18.36 ± 0.08 5.00
119552 17:53:26.26 -33:24:36.12 18.39 ± 0.09 0.86
119593 17:53:26.38 -33:24:33.20 18.70 ± 0.17 3.13
119629 17:53:26.45 -33:24:39.61 17.81 ± 0.11 4.05
119630 17:53:26.45 -33:24:35.39 17.29 ± 0.10 1.82

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 18.41 ± 0.17 4.50
2460611.912 (2024-Oct-28.412) 17.96 ± 0.26 5.25
2460611.923 (2024-Oct-28.423) 18.96 ± 0.59 5.25
2460611.931 (2024-Oct-28.431) 18.50 ± 0.20 4.46
2460614.876 (2024-Oct-31.376) 18.33 ± 0.33 5.23

Calibration: I = 27.40 - 2.5 log10(ΔF + 4036.45)

Single lens fit parameters

tmax =JD 2457539.98 ± 0.00 UT (2016-May-31.48)
tE =33855.40 ± 27749.48 days
u0 =0.0000 ± 0.0000
Ibase =29.21 ± 0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice