MOA 2017-BLG-066

Event Parameters

Internal ID:gb5-R-9-118295
Discovery date:2017-02-27T17:15:12
RA:17:54:11.43
Dec:-28:59:06.96
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
164451 17:54:11.64 -28:59:08.51 17.14 ± 0.14 3.58
164550 17:54:11.44 -28:59:09.33 19.40 ± 0.44 2.00
164628 17:54:11.29 -28:59:03.73 16.41 ± 0.09 4.12

Last 5 photometry measurements

Observation dateI magseeing
2460567.999 (2024-Sep-14.499) 21.22 ± 3.07 3.65
2460568.011 (2024-Sep-14.511) 20.06 ± 1.49 3.91
2460568.021 (2024-Sep-14.521) 18.98 ± 1.10 3.66
2460568.033 (2024-Sep-14.533) 19.09 ± 0.85 3.77
2460568.043 (2024-Sep-14.543) 17.94 ± 0.58 3.58

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

Single lens fit parameters

tmax =JD 2457787.28 ± 0.02 UT (2017-Feb-2.78)
tE =2.25 ± 0.00 days
u0 =27.7866 ± 0.0161
Ibase =4.17 ± 0.34

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice