MOA 2018-BLG-056

Event Parameters

Internal ID:gb9-R-10-54743
Discovery date:2018-03-18T20:23:30
RA:18:00:23.30
Dec:-28:35:27.68
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
136079 18:00:23.52 -28:35:29.65 17.14 ± 0.12 3.89
136118 18:00:23.42 -28:35:24.72 15.29 ± 0.04 4.34
136197 18:00:23.22 -28:35:31.52 17.90 ± 0.15 3.47
136222 18:00:23.18 -28:35:28.05 15.94 ± 0.12 0.97
136287 18:00:23.06 -28:35:26.93 16.73 ± 0.10 2.94

Last 5 photometry measurements

Observation dateI magseeing
2460572.952 (2024-Sep-19.452) 15.87 ± 0.03 4.11
2460572.964 (2024-Sep-19.464) 15.89 ± 0.09 5.14
2460573.025 (2024-Sep-19.525) 15.65 ± 0.06 5.07
2460575.903 (2024-Sep-22.403) 16.67 ± 0.47 5.69
2460575.916 (2024-Sep-22.416) 16.11 ± 0.16 5.74

Calibration: I = 27.40 - 2.5 log10(ΔF + 38512.35)

Single lens fit parameters

tmax =JD 2458194.53 ± 0.01 UT (2018-Mar-17.03)
tE =4104.38 ± 3407.48 days
u0 =0.0002 ± 0.0011
Ibase =25.16 ± 0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice