MOA 2019-BLG-341

Event Parameters

Internal ID:gb16-R-8-8535
Discovery date:2019-07-24T14:08:53
RA:18:12:13.34
Dec:-29:13:33.00
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
88626 18:12:13.59 -29:13:35.52 18.85 ± 0.16 4.40
88664 18:12:13.50 -29:13:30.38 14.43 ± 0.10 4.25
88709 18:12:13.43 -29:13:35.68 18.65 ± 0.14 2.76
88783 18:12:13.25 -29:13:36.80 18.32 ± 0.12 3.37
88854 18:12:13.12 -29:13:32.09 17.00 ± 0.08 2.89
88910 18:12:13.04 -29:13:34.04 19.55 ± 0.41 3.52

Last 5 photometry measurements

Observation dateI magseeing
2460571.049 (2024-Sep-17.549) 99.99 ± 99.99 4.83
2460572.905 (2024-Sep-19.405) 20.76 ± 2.38 4.43
2460572.922 (2024-Sep-19.422) 99.99 ± 99.99 3.84
2460572.959 (2024-Sep-19.459) 99.99 ± 99.99 5.56
2460574.036 (2024-Sep-20.536) 99.99 ± 99.99 4.60

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

Single lens fit parameters

tmax =JD 2458689.12 ± 0.00 UT (2019-Jul-24.62)
tE =9.33 ± 0.47 days
u0 =0.0093 ± 0.0024
Ibase =19.95 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice