MOA 2017-BLG-204

Event Parameters

Internal ID:gb23-R-7-217
Discovery date:2017-04-23T18:18:27
RA:17:36:05.35
Dec:-27:21:34.27
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation

Last 5 photometry measurements

Observation dateI magseeing
2460559.865 (2024-Sep-6.365) 20.98 ± 2.07 4.61
2460563.996 (2024-Sep-10.496) 99.99 ± 99.99 4.13
2460564.037 (2024-Sep-10.537) 99.99 ± 99.99 3.71
2460567.969 (2024-Sep-14.469) 99.99 ± 99.99 4.54
2460568.010 (2024-Sep-14.510) 99.99 ± 99.99 3.61

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

Single lens fit parameters

tmax =JD 2457867.46 ± 0.04 UT (2017-Apr-23.96)
tE =10.87 ± 0.64 days
u0 =0.0633 ± 0.0067
Ibase =20.95 ± 0.00

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice