MOA 2018-BLG-047

Event Parameters

Internal ID:gb5-R-10-113350
Discovery date:2018-03-10T12:31:01
RA:17:54:09.48
Dec:-28:37:24.34
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
126839 17:54:09.62 -28:37:22.24 17.67 ± 0.04 3.83
126866 17:54:09.50 -28:37:27.87 18.82 ± 0.07 3.23
126907 17:54:09.39 -28:37:24.15 16.37 ± 0.16 0.97
127006 17:54:09.17 -28:37:24.11 16.35 ± 0.08 3.68

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 16.24 ± 0.07 4.01
2460246.883 (2023-Oct-29.383) 16.24 ± 0.04 3.73
2460246.895 (2023-Oct-29.395) 16.25 ± 0.04 3.70
2460246.905 (2023-Oct-29.405) 16.33 ± 0.05 3.60
2460246.917 (2023-Oct-29.417) 16.40 ± 0.07 3.59

Calibration: I = 27.40 - 2.5 log10(ΔF + 25846.40)

Single lens fit parameters

tmax =JD 2458188.71 ± 0.01 UT (2018-Mar-11.21)
tE =3.17 ± 0.26 days
u0 =0.1616 ± 0.0250
Ibase =17.84 ± 0.25

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice