MOA 2018-BLG-192

Event Parameters

Internal ID:gb10-R-4-40048
Discovery date:2018-06-21T17:55:54
RA:17:59:33.21
Dec:-27:56:54.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
77082 17:59:33.05 -27:56:53.23 17.37 ± 0.18 2.88
77134 17:59:33.13 -27:56:49.72 18.42 ± 0.15 4.42
77174 17:59:33.21 -27:56:54.64 15.99 ± 0.05 1.17
77269 17:59:33.35 -27:56:52.84 16.39 ± 0.12 1.60
77290 17:59:33.39 -27:56:49.28 18.78 ± 0.19 4.92

Last 5 photometry measurements

Observation dateI magseeing
2460479.960 (2024-Jun-18.460) 15.81 ± 0.02 3.48
2460479.970 (2024-Jun-18.470) 15.83 ± 0.02 3.70
2460479.982 (2024-Jun-18.482) 15.83 ± 0.02 3.41
2460479.994 (2024-Jun-18.494) 15.81 ± 0.03 3.32
2460480.004 (2024-Jun-18.504) 15.85 ± 0.02 3.41

Calibration: I = 27.40 - 2.5 log10(ΔF + 36610.02)

Single lens fit parameters

tmax =JD 2458294.08 ± 0.04 UT (2018-Jun-24.58)
tE =74.52 ± 3.07 days
u0 =0.0759 ± 0.0047
Ibase =20.95 ± 0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice