MOA 2017-BLG-065

Event Parameters

Internal ID:gb5-R-9-116855
Discovery date:2017-02-27T17:14:59
RA:17:54:20.00
Dec:-28:58:54.06
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
159979 17:54:20.29 -28:58:54.49 16.13 ± 0.07 4.49
160103 17:54:20.03 -28:58:54.85 15.89 ± 0.08 0.99
160149 17:54:19.92 -28:58:52.16 17.61 ± 0.16 2.63
160164 17:54:19.92 -28:58:50.25 17.73 ± 0.14 4.57
160189 17:54:19.86 -28:58:56.64 15.11 ± 0.06 2.49

Last 5 photometry measurements

Observation dateI magseeing
2460572.919 (2024-Sep-19.419) 16.07 ± 0.03 4.27
2460572.940 (2024-Sep-19.440) 16.08 ± 0.04 4.23
2460572.951 (2024-Sep-19.451) 16.00 ± 0.03 3.36
2460572.962 (2024-Sep-19.462) 16.04 ± 0.06 4.80
2460573.023 (2024-Sep-19.523) 16.17 ± 0.05 5.03

Calibration: I = 27.40 - 2.5 log10(ΔF + 40327.38)

Single lens fit parameters

tmax =JD 2457812.29 ± 0.01 UT (2017-Feb-27.79)
tE =101.34 ± 28.39 days
u0 =0.0027 ± 0.0011
Ibase =23.73 ± 0.31

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice