MOA 2017-BLG-126

Event Parameters

Internal ID:gb3-R-3-28566
Discovery date:2017-03-28T15:46:33
RA:17:53:37.75
Dec:-32:39:47.74
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
161521 17:53:37.49 -32:39:48.09 16.77 ± 0.07 4.10
161522 17:53:37.48 -32:39:44.94 19.55 ± 0.23 4.70
161606 17:53:37.69 -32:39:45.31 17.23 ± 0.10 2.36
161679 17:53:37.81 -32:39:47.16 16.41 ± 0.10 0.09
161758 17:53:37.97 -32:39:43.80 17.88 ± 0.08 4.10

Last 5 photometry measurements

Observation dateI magseeing
2460246.899 (2023-Oct-29.399) 16.38 ± 0.03 3.09
2460246.910 (2023-Oct-29.410) 16.42 ± 0.03 3.26
2460246.922 (2023-Oct-29.422) 16.49 ± 0.05 3.65
2460246.930 (2023-Oct-29.430) 16.37 ± 0.04 3.56
2460246.933 (2023-Oct-29.433) 16.43 ± 0.05 3.74

Calibration: I = 27.40 - 2.5 log10(ΔF + 24980.44)

Single lens fit parameters

tmax =JD 2457903.97 ± 0.02 UT (2017-May-30.47)
tE =37.35 ± 0.96 days
u0 =1.1324 ± 0.0433
Ibase =15.40 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice