MOA 2017-BLG-135

Event Parameters

Internal ID:gb7-R-7-9086
Discovery date:2017-03-28T18:08:01
RA:18:00:26.97
Dec:-32:56:55.28
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
77634 18:00:27.22 -32:56:56.72 19.45 ± 0.20 3.86
77738 18:00:27.01 -32:56:55.34 18.60 ± 0.20 1.23
77888 18:00:26.78 -32:56:53.81 15.92 ± 0.11 2.87
77955 18:00:26.60 -32:56:55.15 18.48 ± 0.12 4.32
77956 18:00:26.61 -32:56:58.26 16.84 ± 0.04 4.80

Last 5 photometry measurements

Observation dateI magseeing
2460245.911 (2023-Oct-28.411) 18.83 ± 0.42 3.31
2460245.940 (2023-Oct-28.440) 18.12 ± 0.38 3.42
2460246.867 (2023-Oct-29.367) 18.51 ± 0.23 3.33
2460246.915 (2023-Oct-29.415) 18.89 ± 0.49 3.22
2460246.938 (2023-Oct-29.438) 18.50 ± 0.63 3.95

Calibration: I = 27.40 - 2.5 log10(ΔF + 3317.42)

Single lens fit parameters

tmax =JD 2457843.61 ± 0.31 UT (2017-Mar-31.11)
tE =4.44 ± 1.67 days
u0 =0.4303 ± 0.1731
Ibase =18.17 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice