MOA 2016-BLG-260

Event Parameters

Internal ID:gb20-R-2-8068
Discovery date:2016-05-26T14:42:52
RA:18:15:59.34
Dec:-23:26:43.33
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
22597 18:15:59.10 -23:26:44.28 17.71 ± 0.09 4.37
22660 18:15:59.21 -23:26:41.43 14.71 ± 0.02 2.91
22742 18:15:59.39 -23:26:42.77 16.22 ± 0.03 0.10
22765 18:15:59.39 -23:26:47.05 15.42 ± 0.03 4.47
22782 18:15:59.47 -23:26:44.57 15.72 ± 0.04 2.27
22848 18:15:59.60 -23:26:39.00 15.91 ± 0.02 4.91

Last 5 photometry measurements

Observation dateI magseeing
2460599.874 (2024-Oct-16.374) 16.21 ± 0.02 2.87
2460599.953 (2024-Oct-16.453) 16.23 ± 0.02 3.37
2460602.897 (2024-Oct-19.397) 16.27 ± 0.02 3.69
2460610.887 (2024-Oct-27.387) 16.48 ± 0.06 5.48
2460614.893 (2024-Oct-31.393) 16.36 ± 0.05 5.34

Calibration: I = 27.40 - 2.5 log10(ΔF + 29648.31)

Single lens fit parameters

tmax =JD 2457555.23 ± 0.01 UT (2016-Jun-15.73)
tE =20.05 ± 0.22 days
u0 =0.1208 ± 0.0021
Ibase =15.31 ± 0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice