MOA 2017-BLG-265

Event Parameters

Internal ID:gb9-R-7-54541
Discovery date:2017-05-21T11:21:44
RA:18:00:25.74
Dec:-29:33:08.81
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
66422 18:00:25.98 -29:33:08.04 18.84 ± 0.10 4.09
66539 18:00:25.69 -29:33:12.83 15.82 ± 0.02 3.56

Last 5 photometry measurements

Observation dateI magseeing
2460572.941 (2024-Sep-19.441) 21.22 ± 1.96 3.70
2460572.952 (2024-Sep-19.452) 19.59 ± 0.67 3.92
2460572.964 (2024-Sep-19.464) 20.06 ± 3.53 5.02
2460573.025 (2024-Sep-19.525) 19.07 ± 0.69 4.81
2460575.916 (2024-Sep-22.416) 18.59 ± 1.02 5.41

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2457896.26 ± 0.00 UT (2017-May-22.76)
tE =9.69 ± 0.47 days
u0 =0.0827 ± 0.0064
Ibase =19.66 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice