MOA 2017-BLG-429

Event Parameters

Internal ID:gb3-R-6-27103
Discovery date:2017-08-22T07:07:12
RA:17:54:58.74
Dec:-33:17:52.87
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
57270 17:54:58.82 -33:17:54.66 17.24 ± 0.06 2.04
57315 17:54:58.72 -33:17:53.04 18.42 ± 0.07 0.54
57389 17:54:58.60 -33:17:55.06 16.25 ± 0.06 2.12

Last 5 photometry measurements

Observation dateI magseeing
2460246.899 (2023-Oct-29.399) 18.51 ± 0.34 3.01
2460246.910 (2023-Oct-29.410) 18.64 ± 0.42 3.22
2460246.922 (2023-Oct-29.422) 18.60 ± 0.57 3.67
2460246.930 (2023-Oct-29.430) 18.43 ± 0.48 3.57
2460246.933 (2023-Oct-29.433) 18.05 ± 0.39 3.65

Calibration: I = 27.40 - 2.5 log10(ΔF + 3908.41)

Single lens fit parameters

tmax =JD 2457987.86 ± 0.00 UT (2017-Aug-22.36)
tE =77.28 ± 17.55 days
u0 =0.0034 ± 0.0010
Ibase =22.67 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice