MOA 2017-BLG-375

Event Parameters

Internal ID:gb13-R-8-20674
Discovery date:2017-07-14T21:49:41
RA:18:07:55.67
Dec:-29:21:10.78
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
122980 18:07:55.64 -29:21:11.19 16.19 ± 0.11 0.25
123038 18:07:55.58 -29:21:09.67 17.88 ± 0.17 1.87

Last 5 photometry measurements

Observation dateI magseeing
2460245.887 (2023-Oct-28.387) 16.13 ± 0.02 3.32
2460245.920 (2023-Oct-28.420) 16.11 ± 0.02 3.53
2460246.857 (2023-Oct-29.357) 16.15 ± 0.03 3.65
2460246.890 (2023-Oct-29.390) 16.18 ± 0.02 3.42
2460246.924 (2023-Oct-29.424) 16.17 ± 0.03 3.72

Calibration: I = 27.40 - 2.5 log10(ΔF + 30394.85)

Single lens fit parameters

tmax =JD 2457959.07 ± 0.01 UT (2017-Jul-24.57)
tE =1.10 ± 0.01 days
u0 =11.1429 ± 0.0379
Ibase =7.17 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice