MOA 2017-BLG-396

Event Parameters

Internal ID:gb10-R-3-53496
Discovery date:2017-07-19T01:00:00
RA:17:58:46.95
Dec:-27:39:03.90
Current assessment:microlensing
Manual alert of ob171186

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
49864 17:58:46.64 -27:39:03.19 16.69 ± 0.13 4.82
50016 17:58:46.88 -27:39:06.25 17.07 ± 0.12 3.40
50075 17:58:46.97 -27:39:03.15 14.31 ± 0.10 0.37
50303 17:58:47.34 -27:39:04.04 18.68 ± 0.22 4.76

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 14.30 ± 0.07 3.50
2460246.886 (2023-Oct-29.386) 14.33 ± 0.05 3.54
2460246.897 (2023-Oct-29.397) 14.43 ± 0.08 3.05
2460246.908 (2023-Oct-29.408) 14.39 ± 0.07 3.55
2460246.919 (2023-Oct-29.419) 14.31 ± 0.04 3.95

Calibration: I = 27.40 - 2.5 log10(ΔF + 172822.39)

Single lens fit parameters

tmax =JD 2457955.37 ± 0.00 UT (2017-Jul-20.87)
tE =9.64 ± 0.01 days
u0 =0.2014 ± 0.0003
Ibase =12.99 ± 0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice