MOA 2017-BLG-347

Event Parameters

Internal ID:gb5-R-7-123760
Discovery date:2017-07-02T12:59:03
RA:17:54:34.78
Dec:-29:43:26.48
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
148504 17:54:34.71 -29:43:27.19 15.44 ± 0.14 0.45
148618 17:54:34.46 -29:43:27.52 14.27 ± 0.04 3.72

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 15.51 ± 0.04 5.05
2460611.918 (2024-Oct-28.418) 16.15 ± 0.25 5.61
2460614.862 (2024-Oct-31.362) 15.80 ± 0.09 5.48
2460614.868 (2024-Oct-31.368) 14.90 ± 0.22 5.08
2460614.872 (2024-Oct-31.372) 15.52 ± 0.03 4.63

Calibration: I = 27.40 - 2.5 log10(ΔF + 61037.96)

Single lens fit parameters

tmax =JD 2457934.60 ± 1.10 UT (2017-Jun-30.10)
tE =6.37 ± 0.70 days
u0 =31.4196 ± 2.5320
Ibase =4.64 ± 0.37

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice