MOA 2017-BLG-354

Event Parameters

Internal ID:gb10-R-4-37774
Discovery date:2017-07-05T12:18:42
RA:17:59:07.68
Dec:-27:50:10.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
155404 17:59:07.69 -27:50:13.86 14.94 ± 0.04 3.67
155467 17:59:07.78 -27:50:10.70 18.62 ± 0.11 0.91
155576 17:59:07.97 -27:50:12.03 18.64 ± 0.21 3.82

Last 5 photometry measurements

Observation dateI magseeing
2460611.898 (2024-Oct-28.398) 17.56 ± 0.22 4.45
2460611.910 (2024-Oct-28.410) 17.74 ± 0.29 5.00
2460611.920 (2024-Oct-28.420) 17.32 ± 0.18 4.83
2460614.864 (2024-Oct-31.364) 17.54 ± 0.62 5.28
2460614.874 (2024-Oct-31.374) 17.42 ± 0.21 4.91

Calibration: I = 27.40 - 2.5 log10(ΔF + 3259.87)

Single lens fit parameters

tmax =JD 2457940.69 ± 0.00 UT (2017-Jul-6.19)
tE =12.38 ± 0.01 days
u0 =0.0058 ± 0.0003
Ibase =19.99 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice