MOA 2017-BLG-114

Event Parameters

Internal ID:gb5-R-5-167453
Discovery date:2017-03-18T17:04:48
RA:17:53:47.63
Dec:-30:00:57.41
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
67155 17:53:47.49 -30:00:59.90 14.55 ± 0.02 4.13
67190 17:53:47.58 -30:00:56.61 17.62 ± 0.12 1.41
67226 17:53:47.67 -30:00:54.51 18.30 ± 0.14 2.47
67288 17:53:47.82 -30:00:58.42 14.31 ± 0.02 2.55

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 99.99 ± 99.99 3.87
2460246.883 (2023-Oct-29.383) 99.99 ± 99.99 3.57
2460246.895 (2023-Oct-29.395) 99.99 ± 99.99 3.50
2460246.905 (2023-Oct-29.405) 99.99 ± 99.99 3.33
2460246.917 (2023-Oct-29.417) 99.99 ± 99.99 3.46

Calibration: I = 27.40 - 2.5 log10(ΔF + 8135.80)

Single lens fit parameters

tmax =JD 2457825.94 ± 0.39 UT (2017-Mar-13.44)
tE =7.94 ± 2.45 days
u0 =0.0995 ± 0.0203
Ibase =18.02 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice