MOA 2019-BLG-135

Event Parameters

Internal ID:gb17-R-7-28936
Discovery date:2019-04-12T16:19:05
RA:18:14:14.22
Dec:-27:57:24.09
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
127769 18:14:14.25 -27:57:22.88 16.74 ± 0.14 2.13
127791 18:14:14.20 -27:57:27.49 18.81 ± 0.06 2.93
127868 18:14:14.04 -27:57:24.67 17.30 ± 0.09 1.93
127911 18:14:13.99 -27:57:22.60 15.72 ± 0.04 3.41
127962 18:14:13.89 -27:57:25.05 18.04 ± 0.06 4.02

Last 5 photometry measurements

Observation dateI magseeing
2460570.962 (2024-Sep-17.462) 19.92 ± 0.87 3.22
2460571.002 (2024-Sep-17.502) 99.99 ± 99.99 4.21
2460571.035 (2024-Sep-17.535) 99.99 ± 99.99 4.31
2460572.901 (2024-Sep-19.401) 18.46 ± 0.20 3.97
2460572.948 (2024-Sep-19.448) 21.25 ± 2.34 3.75

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

Single lens fit parameters

tmax =JD 2458588.21 ± 0.07 UT (2019-Apr-14.71)
tE =23.47 ± 1.84 days
u0 =0.2112 ± 0.0274
Ibase =18.87 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice