MOA 2016-BLG-248

Event Parameters

Internal ID:gb4-R-8-63477
Discovery date:2016-05-16T20:18:12
RA:17:55:39.66
Dec:-30:52:42.78
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
48439 17:55:39.84 -30:52:43.03 18.42 ± 0.12 2.97
48481 17:55:39.75 -30:52:39.86 18.39 ± 0.18 4.02
48538 17:55:39.63 -30:52:43.70 18.93 ± 0.21 0.37
48670 17:55:39.37 -30:52:43.43 16.97 ± 0.19 3.37

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 17.50 ± 0.24 4.38
2460611.911 (2024-Oct-28.411) 17.36 ± 0.20 4.88
2460611.921 (2024-Oct-28.421) 16.88 ± 0.21 4.81
2460611.930 (2024-Oct-28.430) 17.73 ± 0.23 4.54
2460614.875 (2024-Oct-31.375) 17.36 ± 0.21 4.95

Calibration: I = 27.40 - 2.5 log10(ΔF + 2447.94)

Single lens fit parameters

tmax =JD 2457525.40 ± 0.00 UT (2016-May-16.90)
tE =11.39 ± 0.72 days
u0 =0.0000 ± 0.0009
Ibase =20.34 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice