MOA 2017-BLG-324

Event Parameters

Internal ID:gb19-R-3-6750
Discovery date:2017-06-17T23:02:22
RA:18:17:37.71
Dec:-25:23:24.66
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
177864 18:17:37.50 -25:23:23.61 19.56 ± 0.20 3.54
177952 18:17:37.61 -25:23:25.64 17.72 ± 0.10 2.60
177982 18:17:37.69 -25:23:20.46 18.68 ± 0.11 3.83
178049 18:17:37.80 -25:23:27.82 17.92 ± 0.06 3.92
178081 18:17:37.87 -25:23:21.13 18.68 ± 0.14 3.46
178176 18:17:37.98 -25:23:23.21 18.38 ± 0.13 3.28

Last 5 photometry measurements

Observation dateI magseeing
2460599.954 (2024-Oct-16.454) 21.29 ± 2.85 3.38
2460602.898 (2024-Oct-19.398) 20.40 ± 0.93 3.35
2460610.889 (2024-Oct-27.389) 19.05 ± 0.71 5.06
2460611.932 (2024-Oct-28.432) 18.20 ± 0.27 4.84
2460614.894 (2024-Oct-31.394) 19.46 ± 0.98 4.98

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

Single lens fit parameters

tmax =JD 2457922.30 ± 0.05 UT (2017-Jun-17.80)
tE =0.78 ± 2.88 days
u0 =10.2170 ± 8.4091
Ibase =9.10 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice