MOA 2017-BLG-356

Event Parameters

Internal ID:gb5-R-1-94067
Discovery date:2017-07-05T15:49:26
RA:17:53:33.97
Dec:-28:33:42.90
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
41320 17:53:33.83 -28:33:39.89 15.95 ± 0.04 3.53
41393 17:53:34.00 -28:33:42.01 17.75 ± 0.06 0.36
41431 17:53:34.06 -28:33:43.67 17.95 ± 0.07 1.58
41432 17:53:34.08 -28:33:39.83 17.52 ± 0.07 2.76

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 17.65 ± 0.16 4.05
2460246.883 (2023-Oct-29.383) 18.08 ± 0.18 3.89
2460246.895 (2023-Oct-29.395) 17.81 ± 0.13 3.77
2460246.905 (2023-Oct-29.405) 18.03 ± 0.21 3.65
2460246.917 (2023-Oct-29.417) 18.01 ± 0.20 3.69

Calibration: I = 27.40 - 2.5 log10(ΔF + 7211.07)

Single lens fit parameters

tmax =JD 2457945.10 ± 0.01 UT (2017-Jul-10.60)
tE =12.76 ± 0.11 days
u0 =0.1224 ± 0.0016
Ibase =17.75 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice