MOA 2017-BLG-132

Event Parameters

Internal ID:gb14-R-3-56279
Discovery date:2017-03-28T18:06:22
RA:18:05:28.46
Dec:-27:20:57.37
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
191039 18:05:28.25 -27:20:55.36 16.84 ± 0.13 3.77
191253 18:05:28.62 -27:20:53.24 17.90 ± 0.15 4.00
191325 18:05:28.74 -27:20:59.83 17.22 ± 0.14 4.53
191346 18:05:28.80 -27:20:58.34 17.46 ± 0.20 4.41
191372 18:05:28.82 -27:20:54.58 17.58 ± 0.16 4.92

Last 5 photometry measurements

Observation dateI magseeing
2460246.855 (2023-Oct-29.355) 20.85 ± 1.70 3.27
2460246.889 (2023-Oct-29.389) 99.99 ± 99.99 3.74
2460246.901 (2023-Oct-29.401) 99.99 ± 99.99 2.97
2460246.911 (2023-Oct-29.411) 99.99 ± 99.99 3.54
2460246.923 (2023-Oct-29.423) 99.99 ± 99.99 3.91

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457849.28 ± 0.04 UT (2017-Apr-5.78)
tE =21.26 ± 0.97 days
u0 =0.4643 ± 0.0348
Ibase =18.25 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice