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
2460246.852 (2023-Oct-29.352) 18.09 ± 0.22 3.36
2460246.886 (2023-Oct-29.386) 18.48 ± 0.25 3.53
2460246.897 (2023-Oct-29.397) 18.88 ± 0.46 3.06
2460246.908 (2023-Oct-29.408) 18.47 ± 0.27 3.39
2460246.919 (2023-Oct-29.419) 18.37 ± 0.43 3.84

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