MOA 2017-BLG-100

Event Parameters

Internal ID:gb17-R-3-19394
Discovery date:2017-03-15T19:41:21
RA:18:09:55.70
Dec:-27:22:32.24
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
130482 18:09:55.63 -27:22:33.60 18.07 ± 0.16 2.57
130483 18:09:55.64 -27:22:27.56 18.50 ± 0.10 4.49
130595 18:09:55.83 -27:22:26.99 17.68 ± 0.12 4.96
130637 18:09:55.93 -27:22:31.81 18.68 ± 0.12 2.54

Last 5 photometry measurements

Observation dateI magseeing
2460610.879 (2024-Oct-27.379) 17.39 ± 0.59 5.34
2460610.916 (2024-Oct-27.416) 19.40 ± 2.69 5.12
2460611.891 (2024-Oct-28.391) 99.99 ± 99.99 4.41
2460611.926 (2024-Oct-28.426) 18.00 ± 1.58 5.57
2460614.884 (2024-Oct-31.384) 99.99 ± 99.99 5.32

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457827.39 ± 0.14 UT (2017-Mar-14.89)
tE =71.16 ± 22.46 days
u0 =0.0185 ± 0.0114
Ibase =22.17 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice