MOA 2017-BLG-133

Event Parameters

Internal ID:gb14-R-8-76863
Discovery date:2017-03-28T18:06:35
RA:18:07:36.11
Dec:-27:28:29.84
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
44050 18:07:36.29 -27:28:33.24 16.98 ± 0.07 4.18
44105 18:07:36.14 -27:28:27.20 15.39 ± 0.06 3.49
44106 18:07:36.12 -27:28:30.55 15.59 ± 0.05 0.72
44234 18:07:35.92 -27:28:32.87 17.36 ± 0.12 3.26

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 15.57 ± 0.02 4.73
2460611.902 (2024-Oct-28.402) 15.55 ± 0.02 3.84
2460611.913 (2024-Oct-28.413) 15.64 ± 0.03 5.22
2460611.924 (2024-Oct-28.424) 15.47 ± 0.02 4.96
2460614.877 (2024-Oct-31.377) 15.63 ± 0.04 5.18

Calibration: I = 27.40 - 2.5 log10(ΔF + 53112.90)

Single lens fit parameters

tmax =JD 2457842.63 ± 0.09 UT (2017-Mar-30.13)
tE =0.52 ± 1.04 days
u0 =8.1291 ± 5.6989
Ibase =9.97 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice