MOA 2016-BLG-204

Event Parameters

Internal ID:gb1-R-2-53030
Discovery date:2016-04-22T10:56:15
RA:17:47:22.25
Dec:-33:56:38.00
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
57002 17:47:22.13 -33:56:33.89 17.04 ± 0.05 4.24
57064 17:47:22.31 -33:56:37.32 16.33 ± 0.14 0.16
57130 17:47:22.49 -33:56:40.17 17.55 ± 0.06 3.78
57162 17:47:22.59 -33:56:36.69 15.66 ± 0.04 3.82

Last 5 photometry measurements

Observation dateI magseeing
2460610.905 (2024-Oct-27.405) 16.43 ± 0.03 4.99
2460610.936 (2024-Oct-27.436) 16.34 ± 0.01 4.65
2460611.881 (2024-Oct-28.381) 16.35 ± 0.01 3.92
2460611.917 (2024-Oct-28.417) 16.36 ± 0.02 4.68
2460614.881 (2024-Oct-31.381) 16.40 ± 0.02 4.63

Calibration: I = 27.40 - 2.5 log10(ΔF + 26890.57)

Single lens fit parameters

tmax =JD 2457530.59 ± 0.01 UT (2016-May-22.09)
tE =20.20 ± 0.08 days
u0 =0.0829 ± 0.0004
Ibase =15.67 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice