MOA 2017-BLG-394

Event Parameters

Internal ID:gb5-R-7-126027
Discovery date:2017-07-18T14:31:17
RA:17:56:40.44
Dec:-29:39:42.69
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
91950 17:56:40.62 -29:39:46.91 16.35 ± 0.08 4.91
92023 17:56:40.39 -29:39:43.58 16.32 ± 0.04 0.33

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 16.16 ± 0.10 3.78
2460246.883 (2023-Oct-29.383) 16.22 ± 0.06 3.52
2460246.895 (2023-Oct-29.395) 16.23 ± 0.06 3.43
2460246.905 (2023-Oct-29.405) 16.24 ± 0.06 3.38
2460246.917 (2023-Oct-29.417) 16.27 ± 0.08 3.32

Calibration: I = 27.40 - 2.5 log10(ΔF + 27039.58)

Single lens fit parameters

tmax =JD 2457959.45 ± 0.02 UT (2017-Jul-24.95)
tE =4.69 ± 0.87 days
u0 =1.3171 ± 0.2911
Ibase =15.41 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice