MOA 2017-BLG-384

Event Parameters

Internal ID:gb19-R-3-7003
Discovery date:2017-07-15T17:20:00
RA:18:17:25.35
Dec:-25:33:08.46
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
76169 18:17:25.23 -25:33:06.73 14.43 ± 0.02 2.57
76238 18:17:25.39 -25:33:12.71 16.63 ± 0.12 5.00
76312 18:17:25.53 -25:33:03.89 18.94 ± 0.09 4.50
76334 18:17:25.54 -25:33:11.20 15.88 ± 0.08 3.96
76412 18:17:25.66 -25:33:09.44 14.65 ± 0.03 4.09
76446 18:17:25.69 -25:33:05.98 18.02 ± 0.17 4.57

Last 5 photometry measurements

Observation dateI magseeing
2460517.893 (2024-Jul-26.393) 17.40 ± 0.44 3.55
2460518.068 (2024-Jul-26.568) 17.20 ± 0.32 4.56
2460518.819 (2024-Jul-27.319) 18.65 ± 0.58 2.69
2460518.893 (2024-Jul-27.393) 18.65 ± 0.57 2.57
2460518.901 (2024-Jul-27.401) 18.82 ± 0.68 2.93

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

Single lens fit parameters

tmax =JD 2457950.37 ± 0.00 UT (2017-Jul-15.87)
tE =6445.58 ± 6012.17 days
u0 =0.0001 ± 0.0012
Ibase =25.85 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice