MOA 2017-BLG-225

Event Parameters

Internal ID:gb10-R-6-48099
Discovery date:2017-05-05T15:09:30
RA:18:00:36.72
Dec:-28:08:38.58
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
78550 18:00:36.82 -28:08:39.32 15.78 ± 0.09 2.03
78749 18:00:36.43 -28:08:39.52 18.23 ± 0.17 3.37

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 19.71 ± 1.32 3.55
2460246.886 (2023-Oct-29.386) 19.18 ± 0.76 3.64
2460246.897 (2023-Oct-29.397) 99.99 ± 99.99 3.14
2460246.908 (2023-Oct-29.408) 21.31 ± 5.92 3.42
2460246.919 (2023-Oct-29.419) 99.99 ± 99.99 3.85

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

Single lens fit parameters

tmax =JD 2457893.24 ± 0.03 UT (2017-May-19.74)
tE =20.87 ± 0.58 days
u0 =0.5096 ± 0.0207
Ibase =17.34 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice