MOA 2017-BLG-185

Event Parameters

Internal ID:gb2-R-7-8984
Discovery date:2017-04-20T15:59:40
RA:17:54:41.75
Dec:-34:43:03.74
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
69170 17:54:41.91 -34:43:02.21 15.12 ± 0.03 3.43
69245 17:54:41.77 -34:43:05.58 17.36 ± 0.16 1.53
69297 17:54:41.68 -34:42:59.68 18.95 ± 0.37 4.82

Last 5 photometry measurements

Observation dateI magseeing
2460573.012 (2024-Sep-19.512) 99.99 ± 99.99 5.06
2460573.015 (2024-Sep-19.515) 99.99 ± 99.99 3.97
2460574.027 (2024-Sep-20.527) 18.86 ± 0.61 4.85
2460574.040 (2024-Sep-20.540) 99.99 ± 99.99 4.42
2460575.929 (2024-Sep-22.429) 99.99 ± 99.99 4.13

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

Single lens fit parameters

tmax =JD 2457864.01 ± 0.00 UT (2017-Apr-20.51)
tE =9.92 ± 0.00 days
u0 =0.0000 ± 0.0000
Ibase =26.18 ± 0.23

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice