MOA 2018-BLG-033

Event Parameters

Internal ID:gb2-R-1-29153
Discovery date:2018-02-26T12:42:58
RA:17:53:29.78
Dec:-33:52:08.25
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
46240 17:53:29.54 -33:52:05.28 17.26 ± 0.06 4.52
46345 17:53:29.83 -33:52:07.41 15.12 ± 0.02 0.27
46361 17:53:29.85 -33:52:11.21 18.56 ± 0.11 3.73
46399 17:53:29.94 -33:52:05.21 18.46 ± 0.08 2.93
46435 17:53:30.05 -33:52:11.41 18.90 ± 0.08 4.86

Last 5 photometry measurements

Observation dateI magseeing
2460246.864 (2023-Oct-29.364) 15.14 ± 0.01 3.68
2460246.904 (2023-Oct-29.404) 15.12 ± 0.01 3.36
2460246.932 (2023-Oct-29.432) 15.17 ± 0.02 3.91
2460246.936 (2023-Oct-29.436) 15.15 ± 0.02 3.73
2460246.939 (2023-Oct-29.439) 15.16 ± 0.02 3.75

Calibration: I = 27.40 - 2.5 log10(ΔF + 81283.05)

Single lens fit parameters

tmax =JD 2458176.13 ± 0.01 UT (2018-Feb-26.63)
tE =14515.88 ± 11752.41 days
u0 =0.0002 ± 0.0006
Ibase =25.60 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice